30018366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12573

約数の個数: 48

約数和(自身を含む): 78249600

約数和(自身を除く): 48231234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12539, 25078, 37617, 75234, 87773, 112851, 175546, 225702, 238241, 263319, 476482, 526638, 714723, 789957, 1429446, 1579914, 1667687, 2144169, 3335374, 4288338, 5003061, 10006122, 15009183, 30018366]

約数ペア:

[(1, 30018366), (2, 15009183), (3, 10006122), (6, 5003061), (7, 4288338), (9, 3335374), (14, 2144169), (18, 1667687), (19, 1579914), (21, 1429446), (38, 789957), (42, 714723), (57, 526638), (63, 476482), (114, 263319), (126, 238241), (133, 225702), (171, 175546), (266, 112851), (342, 87773), (399, 75234), (798, 37617), (1197, 25078), (2394, 12539)]