462813447620

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10427}}^1\times {\mathrm{7229}}^1$

素因数の和:17972

約数の個数: 48

約数和(自身を含む): 975302475840

約数和(自身を除く): 512489028220

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 7229, 10427, 14458, 20854, 28916, 36145, 41708, 52135, 72290, 104270, 144580, 208540, 2219303, 3201089, 4438606, 6402178, 8877212, 11096515, 12804356, 16005445, 22193030, 32010890, 44386060, 64021780, 75376783, 150753566, 301507132, 376883915, 753767830, 1507535660, 23140672381, 46281344762, 92562689524, 115703361905, 231406723810, 462813447620]

約数ペア:

[(1, 462813447620), (2, 231406723810), (4, 115703361905), (5, 92562689524), (10, 46281344762), (20, 23140672381), (307, 1507535660), (614, 753767830), (1228, 376883915), (1535, 301507132), (3070, 150753566), (6140, 75376783), (7229, 64021780), (10427, 44386060), (14458, 32010890), (20854, 22193030), (28916, 16005445), (36145, 12804356), (41708, 11096515), (52135, 8877212), (72290, 6402178), (104270, 4438606), (144580, 3201089), (208540, 2219303)]