2902230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3583}}^1$

素因数の和:3602

約数の個数: 40

約数和(自身を含む): 7805952

約数和(自身を除く): 4903722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3583, 7166, 10749, 17915, 21498, 32247, 35830, 53745, 64494, 96741, 107490, 161235, 193482, 290223, 322470, 483705, 580446, 967410, 1451115, 2902230]

約数ペア:

[(1, 2902230), (2, 1451115), (3, 967410), (5, 580446), (6, 483705), (9, 322470), (10, 290223), (15, 193482), (18, 161235), (27, 107490), (30, 96741), (45, 64494), (54, 53745), (81, 35830), (90, 32247), (135, 21498), (162, 17915), (270, 10749), (405, 7166), (810, 3583)]