71750430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25717}}^1$

素因数の和:25761

約数の個数: 48

約数和(自身を含む): 192576384

約数和(自身を除く): 120825954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 25717, 51434, 77151, 128585, 154302, 231453, 257170, 385755, 462906, 771510, 797227, 1157265, 1594454, 2314530, 2391681, 3986135, 4783362, 7175043, 7972270, 11958405, 14350086, 23916810, 35875215, 71750430]

約数ペア:

[(1, 71750430), (2, 35875215), (3, 23916810), (5, 14350086), (6, 11958405), (9, 7972270), (10, 7175043), (15, 4783362), (18, 3986135), (30, 2391681), (31, 2314530), (45, 1594454), (62, 1157265), (90, 797227), (93, 771510), (155, 462906), (186, 385755), (279, 257170), (310, 231453), (465, 154302), (558, 128585), (930, 77151), (1395, 51434), (2790, 25717)]