74294580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3119}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 208615680

約数和(自身を除く): 134321100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3119, 3970, 4764, 5955, 6238, 7940, 9357, 11910, 12476, 15595, 18714, 23820, 31190, 37428, 46785, 62380, 93570, 187140, 1238243, 2476486, 3714729, 4952972, 6191215, 7429458, 12382430, 14858916, 18573645, 24764860, 37147290, 74294580]

約数ペア:

[(1, 74294580), (2, 37147290), (3, 24764860), (4, 18573645), (5, 14858916), (6, 12382430), (10, 7429458), (12, 6191215), (15, 4952972), (20, 3714729), (30, 2476486), (60, 1238243), (397, 187140), (794, 93570), (1191, 62380), (1588, 46785), (1985, 37428), (2382, 31190), (3119, 23820), (3970, 18714), (4764, 15595), (5955, 12476), (6238, 11910), (7940, 9357)]