4701270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 13142016

約数和(自身を除く): 8440746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 367, 427, 610, 734, 854, 915, 1101, 1281, 1830, 1835, 2135, 2202, 2562, 2569, 3670, 4270, 5138, 5505, 6405, 7707, 11010, 12810, 12845, 15414, 22387, 25690, 38535, 44774, 67161, 77070, 111935, 134322, 156709, 223870, 313418, 335805, 470127, 671610, 783545, 940254, 1567090, 2350635, 4701270]

約数ペア:

[(1, 4701270), (2, 2350635), (3, 1567090), (5, 940254), (6, 783545), (7, 671610), (10, 470127), (14, 335805), (15, 313418), (21, 223870), (30, 156709), (35, 134322), (42, 111935), (61, 77070), (70, 67161), (105, 44774), (122, 38535), (183, 25690), (210, 22387), (305, 15414), (366, 12845), (367, 12810), (427, 11010), (610, 7707), (734, 6405), (854, 5505), (915, 5138), (1101, 4270), (1281, 3670), (1830, 2569), (1835, 2562), (2135, 2202)]