5488777740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{11549}}^1$

素因数の和:11739

約数の個数: 72

約数和(自身を含む): 15544544400

約数和(自身を除く): 10055766660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7921, 11549, 15842, 23098, 23763, 31684, 34647, 39605, 46196, 47526, 57745, 69294, 79210, 95052, 115490, 118815, 138588, 158420, 173235, 230980, 237630, 346470, 475260, 692940, 1027861, 2055722, 3083583, 4111444, 5139305, 6167166, 10278610, 12334332, 15417915, 20557220, 30835830, 61671660, 91479629, 182959258, 274438887, 365918516, 457398145, 548877774, 914796290, 1097755548, 1372194435, 1829592580, 2744388870, 5488777740]

約数ペア:

[(1, 5488777740), (2, 2744388870), (3, 1829592580), (4, 1372194435), (5, 1097755548), (6, 914796290), (10, 548877774), (12, 457398145), (15, 365918516), (20, 274438887), (30, 182959258), (60, 91479629), (89, 61671660), (178, 30835830), (267, 20557220), (356, 15417915), (445, 12334332), (534, 10278610), (890, 6167166), (1068, 5139305), (1335, 4111444), (1780, 3083583), (2670, 2055722), (5340, 1027861), (7921, 692940), (11549, 475260), (15842, 346470), (23098, 237630), (23763, 230980), (31684, 173235), (34647, 158420), (39605, 138588), (46196, 118815), (47526, 115490), (57745, 95052), (69294, 79210)]