30208724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 66853248

約数和(自身を除く): 36644524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2243, 3367, 4486, 6734, 8972, 13468, 15701, 29159, 31402, 58318, 62804, 82991, 116636, 165982, 204113, 331964, 408226, 580937, 816452, 1078883, 1161874, 2157766, 2323748, 4315532, 7552181, 15104362, 30208724]

約数ペア:

[(1, 30208724), (2, 15104362), (4, 7552181), (7, 4315532), (13, 2323748), (14, 2157766), (26, 1161874), (28, 1078883), (37, 816452), (52, 580937), (74, 408226), (91, 331964), (148, 204113), (182, 165982), (259, 116636), (364, 82991), (481, 62804), (518, 58318), (962, 31402), (1036, 29159), (1924, 15701), (2243, 13468), (3367, 8972), (4486, 6734)]