30118158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 75119616

約数和(自身を除く): 45001458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 1583, 2114, 2718, 3166, 3171, 4749, 6342, 9498, 9513, 11081, 14247, 19026, 22162, 28494, 33243, 66486, 99729, 199458, 239033, 478066, 717099, 1434198, 1673231, 2151297, 3346462, 4302594, 5019693, 10039386, 15059079, 30118158]

約数ペア:

[(1, 30118158), (2, 15059079), (3, 10039386), (6, 5019693), (7, 4302594), (9, 3346462), (14, 2151297), (18, 1673231), (21, 1434198), (42, 717099), (63, 478066), (126, 239033), (151, 199458), (302, 99729), (453, 66486), (906, 33243), (1057, 28494), (1359, 22162), (1583, 19026), (2114, 14247), (2718, 11081), (3166, 9513), (3171, 9498), (4749, 6342)]