40330380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21683}}^1$

素因数の和:21726

約数の個数: 48

約数和(自身を含む): 116573184

約数和(自身を除く): 76242804

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, 21683, 43366, 65049, 86732, 108415, 130098, 216830, 260196, 325245, 433660, 650490, 672173, 1300980, 1344346, 2016519, 2688692, 3360865, 4033038, 6721730, 8066076, 10082595, 13443460, 20165190, 40330380]

約数ペア:

[(1, 40330380), (2, 20165190), (3, 13443460), (4, 10082595), (5, 8066076), (6, 6721730), (10, 4033038), (12, 3360865), (15, 2688692), (20, 2016519), (30, 1344346), (31, 1300980), (60, 672173), (62, 650490), (93, 433660), (124, 325245), (155, 260196), (186, 216830), (310, 130098), (372, 108415), (465, 86732), (620, 65049), (930, 43366), (1860, 21683)]