13318470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 72

約数和(自身を含む): 38093328

約数和(自身を除く): 24774858

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1223, 1815, 2178, 2446, 3630, 3669, 5445, 6115, 7338, 10890, 11007, 12230, 13453, 18345, 22014, 26906, 36690, 40359, 55035, 67265, 80718, 110070, 121077, 134530, 147983, 201795, 242154, 295966, 403590, 443949, 605385, 739915, 887898, 1210770, 1331847, 1479830, 2219745, 2663694, 4439490, 6659235, 13318470]

約数ペア:

[(1, 13318470), (2, 6659235), (3, 4439490), (5, 2663694), (6, 2219745), (9, 1479830), (10, 1331847), (11, 1210770), (15, 887898), (18, 739915), (22, 605385), (30, 443949), (33, 403590), (45, 295966), (55, 242154), (66, 201795), (90, 147983), (99, 134530), (110, 121077), (121, 110070), (165, 80718), (198, 67265), (242, 55035), (330, 40359), (363, 36690), (495, 26906), (605, 22014), (726, 18345), (990, 13453), (1089, 12230), (1210, 11007), (1223, 10890), (1815, 7338), (2178, 6115), (2446, 5445), (3630, 3669)]