9939821490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{101603}}^1$

素因数の和:102703

約数の個数: 48

約数和(自身を含む): 25867565568

約数和(自身を除く): 15927744078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 2174, 3261, 5435, 6522, 9783, 10870, 16305, 19566, 32610, 48915, 97830, 101603, 203206, 304809, 508015, 609618, 914427, 1016030, 1524045, 1828854, 3048090, 4572135, 9144270, 110442461, 220884922, 331327383, 552212305, 662654766, 993982149, 1104424610, 1656636915, 1987964298, 3313273830, 4969910745, 9939821490]

約数ペア:

[(1, 9939821490), (2, 4969910745), (3, 3313273830), (5, 1987964298), (6, 1656636915), (9, 1104424610), (10, 993982149), (15, 662654766), (18, 552212305), (30, 331327383), (45, 220884922), (90, 110442461), (1087, 9144270), (2174, 4572135), (3261, 3048090), (5435, 1828854), (6522, 1524045), (9783, 1016030), (10870, 914427), (16305, 609618), (19566, 508015), (32610, 304809), (48915, 203206), (97830, 101603)]