130022860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3539}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 299738880

約数和(自身を除く): 169716020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3539, 3674, 7078, 7348, 9185, 14156, 17695, 18370, 35390, 36740, 38929, 70780, 77858, 155716, 194645, 389290, 591013, 778580, 1182026, 2364052, 2955065, 5910130, 6501143, 11820260, 13002286, 26004572, 32505715, 65011430, 130022860]

約数ペア:

[(1, 130022860), (2, 65011430), (4, 32505715), (5, 26004572), (10, 13002286), (11, 11820260), (20, 6501143), (22, 5910130), (44, 2955065), (55, 2364052), (110, 1182026), (167, 778580), (220, 591013), (334, 389290), (668, 194645), (835, 155716), (1670, 77858), (1837, 70780), (3340, 38929), (3539, 36740), (3674, 35390), (7078, 18370), (7348, 17695), (9185, 14156)]