13900410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^2$

素因数の和:281

約数の個数: 60

約数和(自身を含む): 37664154

約数和(自身を除く): 23763744

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 7074, 10611, 11790, 17161, 17685, 21222, 34322, 35370, 51483, 53055, 85805, 102966, 106110, 154449, 171610, 257415, 308898, 463347, 514830, 772245, 926694, 1390041, 1544490, 2316735, 2780082, 4633470, 6950205, 13900410]

約数ペア:

[(1, 13900410), (2, 6950205), (3, 4633470), (5, 2780082), (6, 2316735), (9, 1544490), (10, 1390041), (15, 926694), (18, 772245), (27, 514830), (30, 463347), (45, 308898), (54, 257415), (81, 171610), (90, 154449), (131, 106110), (135, 102966), (162, 85805), (262, 53055), (270, 51483), (393, 35370), (405, 34322), (655, 21222), (786, 17685), (810, 17161), (1179, 11790), (1310, 10611), (1965, 7074), (2358, 5895), (3537, 3930)]