20006029530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1599203}}^1$

素因数の和:1599355

約数の個数: 48

約数和(自身を含む): 52389923040

約数和(自身を除く): 32383893510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 1599203, 3198406, 4797609, 7996015, 9595218, 14392827, 15992030, 23988045, 28785654, 47976090, 71964135, 143928270, 222289217, 444578434, 666867651, 1111446085, 1333735302, 2000602953, 2222892170, 3334338255, 4001205906, 6668676510, 10003014765, 20006029530]

約数ペア:

[(1, 20006029530), (2, 10003014765), (3, 6668676510), (5, 4001205906), (6, 3334338255), (9, 2222892170), (10, 2000602953), (15, 1333735302), (18, 1111446085), (30, 666867651), (45, 444578434), (90, 222289217), (139, 143928270), (278, 71964135), (417, 47976090), (695, 28785654), (834, 23988045), (1251, 15992030), (1390, 14392827), (2085, 9595218), (2502, 7996015), (4170, 4797609), (6255, 3198406), (12510, 1599203)]