10980844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 24756480

約数和(自身を除く): 13775636

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 59, 68, 92, 118, 119, 161, 236, 238, 289, 322, 391, 413, 476, 578, 644, 782, 826, 1003, 1156, 1357, 1564, 1652, 2006, 2023, 2714, 2737, 4012, 4046, 5428, 5474, 6647, 7021, 8092, 9499, 10948, 13294, 14042, 17051, 18998, 23069, 26588, 28084, 34102, 37996, 46138, 46529, 68204, 92276, 93058, 119357, 161483, 186116, 238714, 322966, 392173, 477428, 645932, 784346, 1568692, 2745211, 5490422, 10980844]

約数ペア:

[(1, 10980844), (2, 5490422), (4, 2745211), (7, 1568692), (14, 784346), (17, 645932), (23, 477428), (28, 392173), (34, 322966), (46, 238714), (59, 186116), (68, 161483), (92, 119357), (118, 93058), (119, 92276), (161, 68204), (236, 46529), (238, 46138), (289, 37996), (322, 34102), (391, 28084), (413, 26588), (476, 23069), (578, 18998), (644, 17051), (782, 14042), (826, 13294), (1003, 10948), (1156, 9499), (1357, 8092), (1564, 7021), (1652, 6647), (2006, 5474), (2023, 5428), (2714, 4046), (2737, 4012)]