30853950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 77981616

約数和(自身を除く): 47127666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3881, 3975, 7762, 7950, 11643, 19405, 23286, 38810, 58215, 97025, 116430, 194050, 205693, 291075, 411386, 582150, 617079, 1028465, 1234158, 2056930, 3085395, 5142325, 6170790, 10284650, 15426975, 30853950]

約数ペア:

[(1, 30853950), (2, 15426975), (3, 10284650), (5, 6170790), (6, 5142325), (10, 3085395), (15, 2056930), (25, 1234158), (30, 1028465), (50, 617079), (53, 582150), (75, 411386), (106, 291075), (150, 205693), (159, 194050), (265, 116430), (318, 97025), (530, 58215), (795, 38810), (1325, 23286), (1590, 19405), (2650, 11643), (3881, 7950), (3975, 7762)]