17147970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 53729280

約数和(自身を除く): 36581310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 211, 215, 258, 270, 301, 315, 378, 387, 422, 430, 602, 630, 633, 645, 774, 903, 945, 1055, 1161, 1266, 1290, 1477, 1505, 1806, 1890, 1899, 1935, 2110, 2322, 2709, 2954, 3010, 3165, 3798, 3870, 4431, 4515, 5418, 5697, 5805, 6330, 7385, 8127, 8862, 9030, 9073, 9495, 11394, 11610, 13293, 13545, 14770, 16254, 18146, 18990, 22155, 26586, 27090, 27219, 28485, 39879, 40635, 44310, 45365, 54438, 56970, 63511, 66465, 79758, 81270, 81657, 90730, 127022, 132930, 136095, 163314, 190533, 199395, 244971, 272190, 317555, 381066, 398790, 408285, 489942, 571599, 635110, 816570, 952665, 1143198, 1224855, 1714797, 1905330, 2449710, 2857995, 3429594, 5715990, 8573985, 17147970]

約数ペア:

[(1, 17147970), (2, 8573985), (3, 5715990), (5, 3429594), (6, 2857995), (7, 2449710), (9, 1905330), (10, 1714797), (14, 1224855), (15, 1143198), (18, 952665), (21, 816570), (27, 635110), (30, 571599), (35, 489942), (42, 408285), (43, 398790), (45, 381066), (54, 317555), (63, 272190), (70, 244971), (86, 199395), (90, 190533), (105, 163314), (126, 136095), (129, 132930), (135, 127022), (189, 90730), (210, 81657), (211, 81270), (215, 79758), (258, 66465), (270, 63511), (301, 56970), (315, 54438), (378, 45365), (387, 44310), (422, 40635), (430, 39879), (602, 28485), (630, 27219), (633, 27090), (645, 26586), (774, 22155), (903, 18990), (945, 18146), (1055, 16254), (1161, 14770), (1266, 13545), (1290, 13293), (1477, 11610), (1505, 11394), (1806, 9495), (1890, 9073), (1899, 9030), (1935, 8862), (2110, 8127), (2322, 7385), (2709, 6330), (2954, 5805), (3010, 5697), (3165, 5418), (3798, 4515), (3870, 4431)]