75030142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 126489600

約数和(自身を除く): 51459458

約数列:

[1, 2, 11, 22, 47, 94, 149, 298, 487, 517, 974, 1034, 1639, 3278, 5357, 7003, 10714, 14006, 22889, 45778, 72563, 77033, 145126, 154066, 251779, 503558, 798193, 1596386, 3410461, 6820922, 37515071, 75030142]

約数ペア:

[(1, 75030142), (2, 37515071), (11, 6820922), (22, 3410461), (47, 1596386), (94, 798193), (149, 503558), (298, 251779), (487, 154066), (517, 145126), (974, 77033), (1034, 72563), (1639, 45778), (3278, 22889), (5357, 14006), (7003, 10714)]