56308380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3463}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 158290944

約数和(自身を除く): 101982564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 3463, 4065, 5420, 6926, 8130, 10389, 13852, 16260, 17315, 20778, 34630, 41556, 51945, 69260, 103890, 207780, 938473, 1876946, 2815419, 3753892, 4692365, 5630838, 9384730, 11261676, 14077095, 18769460, 28154190, 56308380]

約数ペア:

[(1, 56308380), (2, 28154190), (3, 18769460), (4, 14077095), (5, 11261676), (6, 9384730), (10, 5630838), (12, 4692365), (15, 3753892), (20, 2815419), (30, 1876946), (60, 938473), (271, 207780), (542, 103890), (813, 69260), (1084, 51945), (1355, 41556), (1626, 34630), (2710, 20778), (3252, 17315), (3463, 16260), (4065, 13852), (5420, 10389), (6926, 8130)]