37845420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20347}}^1$

素因数の和:20390

約数の個数: 48

約数和(自身を含む): 109390848

約数和(自身を除く): 71545428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20347, 40694, 61041, 81388, 101735, 122082, 203470, 244164, 305205, 406940, 610410, 630757, 1220820, 1261514, 1892271, 2523028, 3153785, 3784542, 6307570, 7569084, 9461355, 12615140, 18922710, 37845420]

約数ペア:

[(1, 37845420), (2, 18922710), (3, 12615140), (4, 9461355), (5, 7569084), (6, 6307570), (10, 3784542), (12, 3153785), (15, 2523028), (20, 1892271), (30, 1261514), (31, 1220820), (60, 630757), (62, 610410), (93, 406940), (124, 305205), (155, 244164), (186, 203470), (310, 122082), (372, 101735), (465, 81388), (620, 61041), (930, 40694), (1860, 20347)]