8889554490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{82609}}^1$

素因数の和:82847

約数の個数: 64

約数和(自身を含む): 22697262720

約数和(自身を除く): 13807708230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 422, 510, 633, 1055, 1266, 2110, 3165, 3587, 6330, 7174, 10761, 17935, 21522, 35870, 53805, 82609, 107610, 165218, 247827, 413045, 495654, 826090, 1239135, 1404353, 2478270, 2808706, 4213059, 7021765, 8426118, 14043530, 17430499, 21065295, 34860998, 42130590, 52291497, 87152495, 104582994, 174304990, 261457485, 296318483, 522914970, 592636966, 888955449, 1481592415, 1777910898, 2963184830, 4444777245, 8889554490]

約数ペア:

[(1, 8889554490), (2, 4444777245), (3, 2963184830), (5, 1777910898), (6, 1481592415), (10, 888955449), (15, 592636966), (17, 522914970), (30, 296318483), (34, 261457485), (51, 174304990), (85, 104582994), (102, 87152495), (170, 52291497), (211, 42130590), (255, 34860998), (422, 21065295), (510, 17430499), (633, 14043530), (1055, 8426118), (1266, 7021765), (2110, 4213059), (3165, 2808706), (3587, 2478270), (6330, 1404353), (7174, 1239135), (10761, 826090), (17935, 495654), (21522, 413045), (35870, 247827), (53805, 165218), (82609, 107610)]