12417780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 35300160

約数和(自身を除く): 22882380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3089, 4020, 6178, 9267, 12356, 15445, 18534, 30890, 37068, 46335, 61780, 92670, 185340, 206963, 413926, 620889, 827852, 1034815, 1241778, 2069630, 2483556, 3104445, 4139260, 6208890, 12417780]

約数ペア:

[(1, 12417780), (2, 6208890), (3, 4139260), (4, 3104445), (5, 2483556), (6, 2069630), (10, 1241778), (12, 1034815), (15, 827852), (20, 620889), (30, 413926), (60, 206963), (67, 185340), (134, 92670), (201, 61780), (268, 46335), (335, 37068), (402, 30890), (670, 18534), (804, 15445), (1005, 12356), (1340, 9267), (2010, 6178), (3089, 4020)]