11744540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 14110660

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 269, 295, 370, 538, 590, 740, 1076, 1180, 1345, 2183, 2690, 4366, 5380, 8732, 9953, 10915, 15871, 19906, 21830, 31742, 39812, 43660, 49765, 63484, 79355, 99530, 158710, 199060, 317420, 587227, 1174454, 2348908, 2936135, 5872270, 11744540]

約数ペア:

[(1, 11744540), (2, 5872270), (4, 2936135), (5, 2348908), (10, 1174454), (20, 587227), (37, 317420), (59, 199060), (74, 158710), (118, 99530), (148, 79355), (185, 63484), (236, 49765), (269, 43660), (295, 39812), (370, 31742), (538, 21830), (590, 19906), (740, 15871), (1076, 10915), (1180, 9953), (1345, 8732), (2183, 5380), (2690, 4366)]