12268380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 34834464

約数和(自身を除く): 22566084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2801, 4380, 5602, 8403, 11204, 14005, 16806, 28010, 33612, 42015, 56020, 84030, 168060, 204473, 408946, 613419, 817892, 1022365, 1226838, 2044730, 2453676, 3067095, 4089460, 6134190, 12268380]

約数ペア:

[(1, 12268380), (2, 6134190), (3, 4089460), (4, 3067095), (5, 2453676), (6, 2044730), (10, 1226838), (12, 1022365), (15, 817892), (20, 613419), (30, 408946), (60, 204473), (73, 168060), (146, 84030), (219, 56020), (292, 42015), (365, 33612), (438, 28010), (730, 16806), (876, 14005), (1095, 11204), (1460, 8403), (2190, 5602), (2801, 4380)]