342085620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{183917}}^1$

素因数の和:183960

約数の個数: 48

約数和(自身を含む): 988743168

約数和(自身を除く): 646657548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 183917, 367834, 551751, 735668, 919585, 1103502, 1839170, 2207004, 2758755, 3678340, 5517510, 5701427, 11035020, 11402854, 17104281, 22805708, 28507135, 34208562, 57014270, 68417124, 85521405, 114028540, 171042810, 342085620]

約数ペア:

[(1, 342085620), (2, 171042810), (3, 114028540), (4, 85521405), (5, 68417124), (6, 57014270), (10, 34208562), (12, 28507135), (15, 22805708), (20, 17104281), (30, 11402854), (31, 11035020), (60, 5701427), (62, 5517510), (93, 3678340), (124, 2758755), (155, 2207004), (186, 1839170), (310, 1103502), (372, 919585), (465, 735668), (620, 551751), (930, 367834), (1860, 183917)]