56518890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60773}}^1$

素因数の和:60814

約数の個数: 32

約数和(自身を含む): 140023296

約数和(自身を除く): 83504406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 60773, 121546, 182319, 303865, 364638, 607730, 911595, 1823190, 1883963, 3767926, 5651889, 9419815, 11303778, 18839630, 28259445, 56518890]

約数ペア:

[(1, 56518890), (2, 28259445), (3, 18839630), (5, 11303778), (6, 9419815), (10, 5651889), (15, 3767926), (30, 1883963), (31, 1823190), (62, 911595), (93, 607730), (155, 364638), (186, 303865), (310, 182319), (465, 121546), (930, 60773)]