4382190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 12467520

約数和(自身を除く): 8085330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 73, 87, 90, 115, 138, 145, 146, 174, 207, 219, 230, 261, 290, 345, 365, 414, 435, 438, 522, 657, 667, 690, 730, 870, 1035, 1095, 1305, 1314, 1334, 1679, 2001, 2070, 2117, 2190, 2610, 3285, 3335, 3358, 4002, 4234, 5037, 6003, 6351, 6570, 6670, 8395, 10005, 10074, 10585, 12006, 12702, 15111, 16790, 19053, 20010, 21170, 25185, 30015, 30222, 31755, 38106, 48691, 50370, 60030, 63510, 75555, 95265, 97382, 146073, 151110, 190530, 243455, 292146, 438219, 486910, 730365, 876438, 1460730, 2191095, 4382190]

約数ペア:

[(1, 4382190), (2, 2191095), (3, 1460730), (5, 876438), (6, 730365), (9, 486910), (10, 438219), (15, 292146), (18, 243455), (23, 190530), (29, 151110), (30, 146073), (45, 97382), (46, 95265), (58, 75555), (69, 63510), (73, 60030), (87, 50370), (90, 48691), (115, 38106), (138, 31755), (145, 30222), (146, 30015), (174, 25185), (207, 21170), (219, 20010), (230, 19053), (261, 16790), (290, 15111), (345, 12702), (365, 12006), (414, 10585), (435, 10074), (438, 10005), (522, 8395), (657, 6670), (667, 6570), (690, 6351), (730, 6003), (870, 5037), (1035, 4234), (1095, 4002), (1305, 3358), (1314, 3335), (1334, 3285), (1679, 2610), (2001, 2190), (2070, 2117)]