1940910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 4810752

約数和(自身を除く): 2869842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2087, 4174, 6261, 10435, 12522, 20870, 31305, 62610, 64697, 129394, 194091, 323485, 388182, 646970, 970455, 1940910]

約数ペア:

[(1, 1940910), (2, 970455), (3, 646970), (5, 388182), (6, 323485), (10, 194091), (15, 129394), (30, 64697), (31, 62610), (62, 31305), (93, 20870), (155, 12522), (186, 10435), (310, 6261), (465, 4174), (930, 2087)]