30370158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18569

約数の個数: 48

約数和(自身を含む): 80991456

約数和(自身を除く): 50621298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 18541, 37082, 55623, 111246, 129787, 166869, 241033, 259574, 333738, 389361, 482066, 723099, 778722, 1168083, 1446198, 1687231, 2169297, 2336166, 3374462, 4338594, 5061693, 10123386, 15185079, 30370158]

約数ペア:

[(1, 30370158), (2, 15185079), (3, 10123386), (6, 5061693), (7, 4338594), (9, 3374462), (13, 2336166), (14, 2169297), (18, 1687231), (21, 1446198), (26, 1168083), (39, 778722), (42, 723099), (63, 482066), (78, 389361), (91, 333738), (117, 259574), (126, 241033), (182, 166869), (234, 129787), (273, 111246), (546, 55623), (819, 37082), (1638, 18541)]