25045830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 69009408

約数和(自身を除く): 43963578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 47, 62, 90, 93, 94, 141, 155, 186, 191, 235, 279, 282, 310, 382, 423, 465, 470, 558, 573, 705, 846, 930, 955, 1146, 1395, 1410, 1457, 1719, 1910, 2115, 2790, 2865, 2914, 3438, 4230, 4371, 5730, 5921, 7285, 8595, 8742, 8977, 11842, 13113, 14570, 17190, 17763, 17954, 21855, 26226, 26931, 29605, 35526, 43710, 44885, 53289, 53862, 59210, 65565, 80793, 88815, 89770, 106578, 131130, 134655, 161586, 177630, 266445, 269310, 278287, 403965, 532890, 556574, 807930, 834861, 1391435, 1669722, 2504583, 2782870, 4174305, 5009166, 8348610, 12522915, 25045830]

約数ペア:

[(1, 25045830), (2, 12522915), (3, 8348610), (5, 5009166), (6, 4174305), (9, 2782870), (10, 2504583), (15, 1669722), (18, 1391435), (30, 834861), (31, 807930), (45, 556574), (47, 532890), (62, 403965), (90, 278287), (93, 269310), (94, 266445), (141, 177630), (155, 161586), (186, 134655), (191, 131130), (235, 106578), (279, 89770), (282, 88815), (310, 80793), (382, 65565), (423, 59210), (465, 53862), (470, 53289), (558, 44885), (573, 43710), (705, 35526), (846, 29605), (930, 26931), (955, 26226), (1146, 21855), (1395, 17954), (1410, 17763), (1457, 17190), (1719, 14570), (1910, 13113), (2115, 11842), (2790, 8977), (2865, 8742), (2914, 8595), (3438, 7285), (4230, 5921), (4371, 5730)]