15340710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 47692800

約数和(自身を除く): 32352090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 229, 231, 290, 319, 330, 385, 406, 435, 458, 462, 609, 638, 687, 770, 870, 957, 1015, 1145, 1155, 1218, 1374, 1595, 1603, 1914, 2030, 2233, 2290, 2310, 2519, 3045, 3190, 3206, 3435, 4466, 4785, 4809, 5038, 6090, 6641, 6699, 6870, 7557, 8015, 9570, 9618, 11165, 12595, 13282, 13398, 15114, 16030, 17633, 19923, 22330, 24045, 25190, 33205, 33495, 35266, 37785, 39846, 46487, 48090, 52899, 66410, 66990, 73051, 75570, 88165, 92974, 99615, 105798, 139461, 146102, 176330, 199230, 219153, 232435, 264495, 278922, 365255, 438306, 464870, 511357, 528990, 697305, 730510, 1022714, 1095765, 1394610, 1534071, 2191530, 2556785, 3068142, 5113570, 7670355, 15340710]

約数ペア:

[(1, 15340710), (2, 7670355), (3, 5113570), (5, 3068142), (6, 2556785), (7, 2191530), (10, 1534071), (11, 1394610), (14, 1095765), (15, 1022714), (21, 730510), (22, 697305), (29, 528990), (30, 511357), (33, 464870), (35, 438306), (42, 365255), (55, 278922), (58, 264495), (66, 232435), (70, 219153), (77, 199230), (87, 176330), (105, 146102), (110, 139461), (145, 105798), (154, 99615), (165, 92974), (174, 88165), (203, 75570), (210, 73051), (229, 66990), (231, 66410), (290, 52899), (319, 48090), (330, 46487), (385, 39846), (406, 37785), (435, 35266), (458, 33495), (462, 33205), (609, 25190), (638, 24045), (687, 22330), (770, 19923), (870, 17633), (957, 16030), (1015, 15114), (1145, 13398), (1155, 13282), (1218, 12595), (1374, 11165), (1595, 9618), (1603, 9570), (1914, 8015), (2030, 7557), (2233, 6870), (2290, 6699), (2310, 6641), (2519, 6090), (3045, 5038), (3190, 4809), (3206, 4785), (3435, 4466)]