145534770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52163}}^1$

素因数の和:52207

約数の個数: 48

約数和(自身を含む): 390604032

約数和(自身を除く): 245069262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 52163, 104326, 156489, 260815, 312978, 469467, 521630, 782445, 938934, 1564890, 1617053, 2347335, 3234106, 4694670, 4851159, 8085265, 9702318, 14553477, 16170530, 24255795, 29106954, 48511590, 72767385, 145534770]

約数ペア:

[(1, 145534770), (2, 72767385), (3, 48511590), (5, 29106954), (6, 24255795), (9, 16170530), (10, 14553477), (15, 9702318), (18, 8085265), (30, 4851159), (31, 4694670), (45, 3234106), (62, 2347335), (90, 1617053), (93, 1564890), (155, 938934), (186, 782445), (279, 521630), (310, 469467), (465, 312978), (558, 260815), (930, 156489), (1395, 104326), (2790, 52163)]