67387380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21191}}^1$

素因数の和:21256

約数の個数: 48

約数和(自身を含む): 192253824

約数和(自身を除く): 124866444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 21191, 42382, 63573, 84764, 105955, 127146, 211910, 254292, 317865, 423820, 635730, 1123123, 1271460, 2246246, 3369369, 4492492, 5615615, 6738738, 11231230, 13477476, 16846845, 22462460, 33693690, 67387380]

約数ペア:

[(1, 67387380), (2, 33693690), (3, 22462460), (4, 16846845), (5, 13477476), (6, 11231230), (10, 6738738), (12, 5615615), (15, 4492492), (20, 3369369), (30, 2246246), (53, 1271460), (60, 1123123), (106, 635730), (159, 423820), (212, 317865), (265, 254292), (318, 211910), (530, 127146), (636, 105955), (795, 84764), (1060, 63573), (1590, 42382), (3180, 21191)]