53826990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{5231}}^1$

素因数の和:5262

約数の個数: 64

約数和(自身を含む): 150681600

約数和(自身を除く): 96854610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 5231, 10290, 10462, 15693, 26155, 31386, 36617, 52310, 73234, 78465, 109851, 156930, 183085, 219702, 256319, 366170, 512638, 549255, 768957, 1098510, 1281595, 1537914, 1794233, 2563190, 3588466, 3844785, 5382699, 7689570, 8971165, 10765398, 17942330, 26913495, 53826990]

約数ペア:

[(1, 53826990), (2, 26913495), (3, 17942330), (5, 10765398), (6, 8971165), (7, 7689570), (10, 5382699), (14, 3844785), (15, 3588466), (21, 2563190), (30, 1794233), (35, 1537914), (42, 1281595), (49, 1098510), (70, 768957), (98, 549255), (105, 512638), (147, 366170), (210, 256319), (245, 219702), (294, 183085), (343, 156930), (490, 109851), (686, 78465), (735, 73234), (1029, 52310), (1470, 36617), (1715, 31386), (2058, 26155), (3430, 15693), (5145, 10462), (5231, 10290)]