230005616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 481302528

約数和(自身を除く): 251296912

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 83, 124, 148, 151, 166, 248, 296, 302, 332, 496, 592, 604, 664, 1147, 1208, 1328, 2294, 2416, 2573, 3071, 4588, 4681, 5146, 5587, 6142, 9176, 9362, 10292, 11174, 12284, 12533, 18352, 18724, 20584, 22348, 24568, 25066, 37448, 41168, 44696, 49136, 50132, 74896, 89392, 95201, 100264, 173197, 190402, 200528, 346394, 380804, 388523, 463721, 692788, 761608, 777046, 927442, 1385576, 1523216, 1554092, 1854884, 2771152, 3108184, 3709768, 6216368, 7419536, 14375351, 28750702, 57501404, 115002808, 230005616]

約数ペア:

[(1, 230005616), (2, 115002808), (4, 57501404), (8, 28750702), (16, 14375351), (31, 7419536), (37, 6216368), (62, 3709768), (74, 3108184), (83, 2771152), (124, 1854884), (148, 1554092), (151, 1523216), (166, 1385576), (248, 927442), (296, 777046), (302, 761608), (332, 692788), (496, 463721), (592, 388523), (604, 380804), (664, 346394), (1147, 200528), (1208, 190402), (1328, 173197), (2294, 100264), (2416, 95201), (2573, 89392), (3071, 74896), (4588, 50132), (4681, 49136), (5146, 44696), (5587, 41168), (6142, 37448), (9176, 25066), (9362, 24568), (10292, 22348), (11174, 20584), (12284, 18724), (12533, 18352)]