824883930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 2342705976

約数和(自身を除く): 1517822046

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 193, 195, 234, 281, 338, 386, 390, 507, 562, 579, 585, 843, 845, 965, 1014, 1158, 1170, 1405, 1521, 1686, 1690, 1737, 1930, 2509, 2529, 2535, 2810, 2895, 3042, 3474, 3653, 4215, 5018, 5058, 5070, 5790, 7306, 7527, 7605, 8430, 8685, 10959, 12545, 12645, 15054, 15210, 17370, 18265, 21918, 22581, 25090, 25290, 32617, 32877, 36530, 37635, 45162, 47489, 54233, 54795, 65234, 65754, 75270, 94978, 97851, 108466, 109590, 112905, 142467, 162699, 163085, 164385, 195702, 225810, 237445, 271165, 284934, 293553, 325398, 326170, 328770, 427401, 474890, 488097, 489255, 542330, 587106, 705029, 712335, 813495, 854802, 976194, 978510, 1410058, 1424670, 1467765, 1626990, 2115087, 2137005, 2440485, 2935530, 3525145, 4230174, 4274010, 4880970, 6345261, 7050290, 9165377, 10575435, 12690522, 18330754, 21150870, 27496131, 31726305, 45826885, 54992262, 63452610, 82488393, 91653770, 137480655, 164976786, 274961310, 412441965, 824883930]

約数ペア:

[(1, 824883930), (2, 412441965), (3, 274961310), (5, 164976786), (6, 137480655), (9, 91653770), (10, 82488393), (13, 63452610), (15, 54992262), (18, 45826885), (26, 31726305), (30, 27496131), (39, 21150870), (45, 18330754), (65, 12690522), (78, 10575435), (90, 9165377), (117, 7050290), (130, 6345261), (169, 4880970), (193, 4274010), (195, 4230174), (234, 3525145), (281, 2935530), (338, 2440485), (386, 2137005), (390, 2115087), (507, 1626990), (562, 1467765), (579, 1424670), (585, 1410058), (843, 978510), (845, 976194), (965, 854802), (1014, 813495), (1158, 712335), (1170, 705029), (1405, 587106), (1521, 542330), (1686, 489255), (1690, 488097), (1737, 474890), (1930, 427401), (2509, 328770), (2529, 326170), (2535, 325398), (2810, 293553), (2895, 284934), (3042, 271165), (3474, 237445), (3653, 225810), (4215, 195702), (5018, 164385), (5058, 163085), (5070, 162699), (5790, 142467), (7306, 112905), (7527, 109590), (7605, 108466), (8430, 97851), (8685, 94978), (10959, 75270), (12545, 65754), (12645, 65234), (15054, 54795), (15210, 54233), (17370, 47489), (18265, 45162), (21918, 37635), (22581, 36530), (25090, 32877), (25290, 32617)]