9856553490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15645323}}^1$

素因数の和:15645343

約数の個数: 48

約数和(自身を含む): 29288046528

約数和(自身を除く): 19431493038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15645323, 31290646, 46935969, 78226615, 93871938, 109517261, 140807907, 156453230, 219034522, 234679845, 281615814, 328551783, 469359690, 547586305, 657103566, 704039535, 985655349, 1095172610, 1408079070, 1642758915, 1971310698, 3285517830, 4928276745, 9856553490]

約数ペア:

[(1, 9856553490), (2, 4928276745), (3, 3285517830), (5, 1971310698), (6, 1642758915), (7, 1408079070), (9, 1095172610), (10, 985655349), (14, 704039535), (15, 657103566), (18, 547586305), (21, 469359690), (30, 328551783), (35, 281615814), (42, 234679845), (45, 219034522), (63, 156453230), (70, 140807907), (90, 109517261), (105, 93871938), (126, 78226615), (210, 46935969), (315, 31290646), (630, 15645323)]