193233540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103889}}^1$

素因数の和:103932

約数の個数: 48

約数和(自身を含む): 558512640

約数和(自身を除く): 365279100

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, 103889, 207778, 311667, 415556, 519445, 623334, 1038890, 1246668, 1558335, 2077780, 3116670, 3220559, 6233340, 6441118, 9661677, 12882236, 16102795, 19323354, 32205590, 38646708, 48308385, 64411180, 96616770, 193233540]

約数ペア:

[(1, 193233540), (2, 96616770), (3, 64411180), (4, 48308385), (5, 38646708), (6, 32205590), (10, 19323354), (12, 16102795), (15, 12882236), (20, 9661677), (30, 6441118), (31, 6233340), (60, 3220559), (62, 3116670), (93, 2077780), (124, 1558335), (155, 1246668), (186, 1038890), (310, 623334), (372, 519445), (465, 415556), (620, 311667), (930, 207778), (1860, 103889)]