71001090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 191358720

約数和(自身を除く): 120357630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2711, 2910, 4365, 5238, 5422, 8133, 8730, 13095, 13555, 16266, 24399, 26190, 27110, 40665, 48798, 73197, 81330, 121995, 146394, 243990, 262967, 365985, 525934, 731970, 788901, 1314835, 1577802, 2366703, 2629670, 3944505, 4733406, 7100109, 7889010, 11833515, 14200218, 23667030, 35500545, 71001090]

約数ペア:

[(1, 71001090), (2, 35500545), (3, 23667030), (5, 14200218), (6, 11833515), (9, 7889010), (10, 7100109), (15, 4733406), (18, 3944505), (27, 2629670), (30, 2366703), (45, 1577802), (54, 1314835), (90, 788901), (97, 731970), (135, 525934), (194, 365985), (270, 262967), (291, 243990), (485, 146394), (582, 121995), (873, 81330), (970, 73197), (1455, 48798), (1746, 40665), (2619, 27110), (2711, 26190), (2910, 24399), (4365, 16266), (5238, 13555), (5422, 13095), (8133, 8730)]