61683310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 135185760

約数和(自身を除く): 73502450

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 113, 130, 169, 170, 190, 221, 226, 247, 323, 338, 442, 494, 565, 646, 845, 1105, 1130, 1235, 1469, 1615, 1690, 1921, 2147, 2210, 2470, 2873, 2938, 3211, 3230, 3842, 4199, 4294, 5746, 6422, 7345, 8398, 9605, 10735, 14365, 14690, 16055, 19097, 19210, 20995, 21470, 24973, 27911, 28730, 32110, 36499, 38194, 41990, 49946, 54587, 55822, 72998, 95485, 109174, 124865, 139555, 182495, 190970, 249730, 272935, 279110, 324649, 362843, 364990, 474487, 545870, 649298, 725686, 948974, 1623245, 1814215, 2372435, 3246490, 3628430, 4744870, 6168331, 12336662, 30841655, 61683310]

約数ペア:

[(1, 61683310), (2, 30841655), (5, 12336662), (10, 6168331), (13, 4744870), (17, 3628430), (19, 3246490), (26, 2372435), (34, 1814215), (38, 1623245), (65, 948974), (85, 725686), (95, 649298), (113, 545870), (130, 474487), (169, 364990), (170, 362843), (190, 324649), (221, 279110), (226, 272935), (247, 249730), (323, 190970), (338, 182495), (442, 139555), (494, 124865), (565, 109174), (646, 95485), (845, 72998), (1105, 55822), (1130, 54587), (1235, 49946), (1469, 41990), (1615, 38194), (1690, 36499), (1921, 32110), (2147, 28730), (2210, 27911), (2470, 24973), (2873, 21470), (2938, 20995), (3211, 19210), (3230, 19097), (3842, 16055), (4199, 14690), (4294, 14365), (5746, 10735), (6422, 9605), (7345, 8398)]