3719540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 9049320

約数和(自身を除く): 5329780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 53, 55, 58, 106, 110, 116, 121, 145, 212, 220, 242, 265, 290, 319, 484, 530, 580, 583, 605, 638, 1060, 1166, 1210, 1276, 1537, 1595, 2332, 2420, 2915, 3074, 3190, 3509, 5830, 6148, 6380, 6413, 7018, 7685, 11660, 12826, 14036, 15370, 16907, 17545, 25652, 30740, 32065, 33814, 35090, 64130, 67628, 70180, 84535, 128260, 169070, 185977, 338140, 371954, 743908, 929885, 1859770, 3719540]

約数ペア:

[(1, 3719540), (2, 1859770), (4, 929885), (5, 743908), (10, 371954), (11, 338140), (20, 185977), (22, 169070), (29, 128260), (44, 84535), (53, 70180), (55, 67628), (58, 64130), (106, 35090), (110, 33814), (116, 32065), (121, 30740), (145, 25652), (212, 17545), (220, 16907), (242, 15370), (265, 14036), (290, 12826), (319, 11660), (484, 7685), (530, 7018), (580, 6413), (583, 6380), (605, 6148), (638, 5830), (1060, 3509), (1166, 3190), (1210, 3074), (1276, 2915), (1537, 2420), (1595, 2332)]