90714492030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{561109}}^1$

素因数の和:561453

約数の個数: 64

約数和(自身を含む): 231249142080

約数和(自身を除く): 140534650050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 317, 510, 634, 951, 1585, 1902, 3170, 4755, 5389, 9510, 10778, 16167, 26945, 32334, 53890, 80835, 161670, 561109, 1122218, 1683327, 2805545, 3366654, 5611090, 8416635, 9538853, 16833270, 19077706, 28616559, 47694265, 57233118, 95388530, 143082795, 177871553, 286165590, 355743106, 533614659, 889357765, 1067229318, 1778715530, 2668073295, 3023816401, 5336146590, 6047632802, 9071449203, 15119082005, 18142898406, 30238164010, 45357246015, 90714492030]

約数ペア:

[(1, 90714492030), (2, 45357246015), (3, 30238164010), (5, 18142898406), (6, 15119082005), (10, 9071449203), (15, 6047632802), (17, 5336146590), (30, 3023816401), (34, 2668073295), (51, 1778715530), (85, 1067229318), (102, 889357765), (170, 533614659), (255, 355743106), (317, 286165590), (510, 177871553), (634, 143082795), (951, 95388530), (1585, 57233118), (1902, 47694265), (3170, 28616559), (4755, 19077706), (5389, 16833270), (9510, 9538853), (10778, 8416635), (16167, 5611090), (26945, 3366654), (32334, 2805545), (53890, 1683327), (80835, 1122218), (161670, 561109)]