121357157030

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1\times {\mathrm{44623}}^1$

素因数の和:45692

約数の個数: 32

約数和(自身を含む): 219301613568

約数和(自身を除く): 97944456538

約数列:

[1, 2, 5, 10, 431, 631, 862, 1262, 2155, 3155, 4310, 6310, 44623, 89246, 223115, 271961, 446230, 543922, 1359805, 2719610, 19232513, 28157113, 38465026, 56314226, 96162565, 140785565, 192325130, 281571130, 12135715703, 24271431406, 60678578515, 121357157030]

約数ペア:

[(1, 121357157030), (2, 60678578515), (5, 24271431406), (10, 12135715703), (431, 281571130), (631, 192325130), (862, 140785565), (1262, 96162565), (2155, 56314226), (3155, 38465026), (4310, 28157113), (6310, 19232513), (44623, 2719610), (89246, 1359805), (223115, 543922), (271961, 446230)]