312443310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3249

約数の個数: 64

約数和(自身を含む): 776853504

約数和(自身を除く): 464410194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 705, 710, 1065, 1410, 2130, 3121, 3337, 6242, 6674, 9363, 10011, 15605, 16685, 18726, 20022, 31210, 33370, 46815, 50055, 93630, 100110, 146687, 221591, 293374, 440061, 443182, 664773, 733435, 880122, 1107955, 1329546, 1466870, 2200305, 2215910, 3323865, 4400610, 6647730, 10414777, 20829554, 31244331, 52073885, 62488662, 104147770, 156221655, 312443310]

約数ペア:

[(1, 312443310), (2, 156221655), (3, 104147770), (5, 62488662), (6, 52073885), (10, 31244331), (15, 20829554), (30, 10414777), (47, 6647730), (71, 4400610), (94, 3323865), (141, 2215910), (142, 2200305), (213, 1466870), (235, 1329546), (282, 1107955), (355, 880122), (426, 733435), (470, 664773), (705, 443182), (710, 440061), (1065, 293374), (1410, 221591), (2130, 146687), (3121, 100110), (3337, 93630), (6242, 50055), (6674, 46815), (9363, 33370), (10011, 31210), (15605, 20022), (16685, 18726)]