8889251070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{41057}}^1$

素因数の和:42105

約数の個数: 64

約数和(自身を含む): 24406189056

約数和(自身を除く): 15516937986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1031, 2062, 3093, 5155, 6186, 7217, 10310, 14434, 15465, 21651, 30930, 36085, 41057, 43302, 72170, 82114, 108255, 123171, 205285, 216510, 246342, 287399, 410570, 574798, 615855, 862197, 1231710, 1436995, 1724394, 2873990, 4310985, 8621970, 42329767, 84659534, 126989301, 211648835, 253978602, 296308369, 423297670, 592616738, 634946505, 888925107, 1269893010, 1481541845, 1777850214, 2963083690, 4444625535, 8889251070]

約数ペア:

[(1, 8889251070), (2, 4444625535), (3, 2963083690), (5, 1777850214), (6, 1481541845), (7, 1269893010), (10, 888925107), (14, 634946505), (15, 592616738), (21, 423297670), (30, 296308369), (35, 253978602), (42, 211648835), (70, 126989301), (105, 84659534), (210, 42329767), (1031, 8621970), (2062, 4310985), (3093, 2873990), (5155, 1724394), (6186, 1436995), (7217, 1231710), (10310, 862197), (14434, 615855), (15465, 574798), (21651, 410570), (30930, 287399), (36085, 246342), (41057, 216510), (43302, 205285), (72170, 123171), (82114, 108255)]