490397310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10223}}^1$

素因数の和:10290

約数の個数: 96

約数和(自身を含む): 1406740608

約数和(自身を除く): 916343298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5330, 7995, 9594, 10223, 15990, 20446, 23985, 30669, 47970, 51115, 61338, 92007, 102230, 132899, 153345, 184014, 265798, 306690, 398697, 419143, 460035, 664495, 797394, 838286, 920070, 1196091, 1257429, 1328990, 1993485, 2095715, 2392182, 2514858, 3772287, 3986970, 4191430, 5448859, 5980455, 6287145, 7544574, 10897718, 11960910, 12574290, 16346577, 18861435, 27244295, 32693154, 37722870, 49039731, 54488590, 81732885, 98079462, 163465770, 245198655, 490397310]

約数ペア:

[(1, 490397310), (2, 245198655), (3, 163465770), (5, 98079462), (6, 81732885), (9, 54488590), (10, 49039731), (13, 37722870), (15, 32693154), (18, 27244295), (26, 18861435), (30, 16346577), (39, 12574290), (41, 11960910), (45, 10897718), (65, 7544574), (78, 6287145), (82, 5980455), (90, 5448859), (117, 4191430), (123, 3986970), (130, 3772287), (195, 2514858), (205, 2392182), (234, 2095715), (246, 1993485), (369, 1328990), (390, 1257429), (410, 1196091), (533, 920070), (585, 838286), (615, 797394), (738, 664495), (1066, 460035), (1170, 419143), (1230, 398697), (1599, 306690), (1845, 265798), (2665, 184014), (3198, 153345), (3690, 132899), (4797, 102230), (5330, 92007), (7995, 61338), (9594, 51115), (10223, 47970), (15990, 30669), (20446, 23985)]