30992772070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{306041}}^1$

素因数の和:306121

約数の個数: 64

約数和(自身を含む): 64782970560

約数和(自身を除く): 33790198490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 82, 95, 130, 190, 205, 247, 410, 494, 533, 779, 1066, 1235, 1558, 2470, 2665, 3895, 5330, 7790, 10127, 20254, 50635, 101270, 306041, 612082, 1530205, 3060410, 3978533, 5814779, 7957066, 11629558, 12547681, 19892665, 25095362, 29073895, 39785330, 58147790, 62738405, 75592127, 125476810, 151184254, 163119853, 238405939, 326239706, 377960635, 476811878, 755921270, 815599265, 1192029695, 1631198530, 2384059390, 3099277207, 6198554414, 15496386035, 30992772070]

約数ペア:

[(1, 30992772070), (2, 15496386035), (5, 6198554414), (10, 3099277207), (13, 2384059390), (19, 1631198530), (26, 1192029695), (38, 815599265), (41, 755921270), (65, 476811878), (82, 377960635), (95, 326239706), (130, 238405939), (190, 163119853), (205, 151184254), (247, 125476810), (410, 75592127), (494, 62738405), (533, 58147790), (779, 39785330), (1066, 29073895), (1235, 25095362), (1558, 19892665), (2470, 12547681), (2665, 11629558), (3895, 7957066), (5330, 5814779), (7790, 3978533), (10127, 3060410), (20254, 1530205), (50635, 612082), (101270, 306041)]