3448390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4016570

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 47, 55, 58, 94, 110, 115, 145, 230, 235, 253, 290, 319, 470, 506, 517, 638, 667, 1034, 1081, 1265, 1334, 1363, 1595, 2162, 2530, 2585, 2726, 3190, 3335, 5170, 5405, 6670, 6815, 7337, 10810, 11891, 13630, 14674, 14993, 23782, 29986, 31349, 36685, 59455, 62698, 73370, 74965, 118910, 149930, 156745, 313490, 344839, 689678, 1724195, 3448390]

約数ペア:

[(1, 3448390), (2, 1724195), (5, 689678), (10, 344839), (11, 313490), (22, 156745), (23, 149930), (29, 118910), (46, 74965), (47, 73370), (55, 62698), (58, 59455), (94, 36685), (110, 31349), (115, 29986), (145, 23782), (230, 14993), (235, 14674), (253, 13630), (290, 11891), (319, 10810), (470, 7337), (506, 6815), (517, 6670), (638, 5405), (667, 5170), (1034, 3335), (1081, 3190), (1265, 2726), (1334, 2585), (1363, 2530), (1595, 2162)]