18083130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 47174400

約数和(自身を除く): 29091270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 233, 390, 398, 466, 597, 699, 995, 1165, 1194, 1398, 1990, 2330, 2587, 2985, 3029, 3495, 5174, 5970, 6058, 6990, 7761, 9087, 12935, 15145, 15522, 18174, 25870, 30290, 38805, 45435, 46367, 77610, 90870, 92734, 139101, 231835, 278202, 463670, 602771, 695505, 1205542, 1391010, 1808313, 3013855, 3616626, 6027710, 9041565, 18083130]

約数ペア:

[(1, 18083130), (2, 9041565), (3, 6027710), (5, 3616626), (6, 3013855), (10, 1808313), (13, 1391010), (15, 1205542), (26, 695505), (30, 602771), (39, 463670), (65, 278202), (78, 231835), (130, 139101), (195, 92734), (199, 90870), (233, 77610), (390, 46367), (398, 45435), (466, 38805), (597, 30290), (699, 25870), (995, 18174), (1165, 15522), (1194, 15145), (1398, 12935), (1990, 9087), (2330, 7761), (2587, 6990), (2985, 6058), (3029, 5970), (3495, 5174)]