4298340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 12216960

約数和(自身を除く): 7918620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1009, 1065, 1420, 2018, 2130, 3027, 4036, 4260, 5045, 6054, 10090, 12108, 15135, 20180, 30270, 60540, 71639, 143278, 214917, 286556, 358195, 429834, 716390, 859668, 1074585, 1432780, 2149170, 4298340]

約数ペア:

[(1, 4298340), (2, 2149170), (3, 1432780), (4, 1074585), (5, 859668), (6, 716390), (10, 429834), (12, 358195), (15, 286556), (20, 214917), (30, 143278), (60, 71639), (71, 60540), (142, 30270), (213, 20180), (284, 15135), (355, 12108), (426, 10090), (710, 6054), (852, 5045), (1009, 4260), (1065, 4036), (1420, 3027), (2018, 2130)]