69280530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 182736000

約数和(自身を除く): 113455470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1409, 1490, 1639, 2235, 2818, 3278, 4227, 4470, 4917, 7045, 8195, 8454, 9834, 14090, 15499, 16390, 21135, 24585, 30998, 42270, 46497, 49170, 77495, 92994, 154990, 209941, 232485, 419882, 464970, 629823, 1049705, 1259646, 2099410, 2309351, 3149115, 4618702, 6298230, 6928053, 11546755, 13856106, 23093510, 34640265, 69280530]

約数ペア:

[(1, 69280530), (2, 34640265), (3, 23093510), (5, 13856106), (6, 11546755), (10, 6928053), (11, 6298230), (15, 4618702), (22, 3149115), (30, 2309351), (33, 2099410), (55, 1259646), (66, 1049705), (110, 629823), (149, 464970), (165, 419882), (298, 232485), (330, 209941), (447, 154990), (745, 92994), (894, 77495), (1409, 49170), (1490, 46497), (1639, 42270), (2235, 30998), (2818, 24585), (3278, 21135), (4227, 16390), (4470, 15499), (4917, 14090), (7045, 9834), (8195, 8454)]