827755590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12107}}^1$

素因数の和:12213

約数の個数: 64

約数和(自身を含む): 2071339776

約数和(自身を除く): 1243584186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1290, 1590, 2279, 4558, 6837, 11395, 12107, 13674, 22790, 24214, 34185, 36321, 60535, 68370, 72642, 121070, 181605, 363210, 520601, 641671, 1041202, 1283342, 1561803, 1925013, 2603005, 3123606, 3208355, 3850026, 5206010, 6416710, 7809015, 9625065, 15618030, 19250130, 27591853, 55183706, 82775559, 137959265, 165551118, 275918530, 413877795, 827755590]

約数ペア:

[(1, 827755590), (2, 413877795), (3, 275918530), (5, 165551118), (6, 137959265), (10, 82775559), (15, 55183706), (30, 27591853), (43, 19250130), (53, 15618030), (86, 9625065), (106, 7809015), (129, 6416710), (159, 5206010), (215, 3850026), (258, 3208355), (265, 3123606), (318, 2603005), (430, 1925013), (530, 1561803), (645, 1283342), (795, 1041202), (1290, 641671), (1590, 520601), (2279, 363210), (4558, 181605), (6837, 121070), (11395, 72642), (12107, 68370), (13674, 60535), (22790, 36321), (24214, 34185)]