15038430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 39744000

約数和(自身を除く): 24705570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 229, 330, 398, 458, 597, 687, 995, 1145, 1194, 1374, 1990, 2189, 2290, 2519, 2985, 3435, 4378, 5038, 5970, 6567, 6870, 7557, 10945, 12595, 13134, 15114, 21890, 25190, 32835, 37785, 45571, 65670, 75570, 91142, 136713, 227855, 273426, 455710, 501281, 683565, 1002562, 1367130, 1503843, 2506405, 3007686, 5012810, 7519215, 15038430]

約数ペア:

[(1, 15038430), (2, 7519215), (3, 5012810), (5, 3007686), (6, 2506405), (10, 1503843), (11, 1367130), (15, 1002562), (22, 683565), (30, 501281), (33, 455710), (55, 273426), (66, 227855), (110, 136713), (165, 91142), (199, 75570), (229, 65670), (330, 45571), (398, 37785), (458, 32835), (597, 25190), (687, 21890), (995, 15114), (1145, 13134), (1194, 12595), (1374, 10945), (1990, 7557), (2189, 6870), (2290, 6567), (2519, 5970), (2985, 5038), (3435, 4378)]