2870610363380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{194543}}^1\times {\mathrm{43399}}^1$

素因数の和:237968

約数の個数: 48

約数和(自身を含む): 6383066457600

約数和(自身を除く): 3512456094220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43399, 86798, 173596, 194543, 216995, 389086, 433990, 737783, 778172, 867980, 972715, 1475566, 1945430, 2951132, 3307231, 3688915, 3890860, 6614462, 7377830, 13228924, 14755660, 16536155, 33072310, 66144620, 8442971657, 16885943314, 33771886628, 42214858285, 84429716570, 143530518169, 168859433140, 287061036338, 574122072676, 717652590845, 1435305181690, 2870610363380]

約数ペア:

[(1, 2870610363380), (2, 1435305181690), (4, 717652590845), (5, 574122072676), (10, 287061036338), (17, 168859433140), (20, 143530518169), (34, 84429716570), (68, 42214858285), (85, 33771886628), (170, 16885943314), (340, 8442971657), (43399, 66144620), (86798, 33072310), (173596, 16536155), (194543, 14755660), (216995, 13228924), (389086, 7377830), (433990, 6614462), (737783, 3890860), (778172, 3688915), (867980, 3307231), (972715, 2951132), (1475566, 1945430)]