85843860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1613}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 240782976

約数和(自身を除く): 154939116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1613, 1774, 2661, 3226, 3548, 4435, 4839, 5322, 6452, 8065, 8870, 9678, 10644, 13305, 16130, 17740, 19356, 24195, 26610, 32260, 48390, 53220, 96780, 1430731, 2861462, 4292193, 5722924, 7153655, 8584386, 14307310, 17168772, 21460965, 28614620, 42921930, 85843860]

約数ペア:

[(1, 85843860), (2, 42921930), (3, 28614620), (4, 21460965), (5, 17168772), (6, 14307310), (10, 8584386), (12, 7153655), (15, 5722924), (20, 4292193), (30, 2861462), (60, 1430731), (887, 96780), (1613, 53220), (1774, 48390), (2661, 32260), (3226, 26610), (3548, 24195), (4435, 19356), (4839, 17740), (5322, 16130), (6452, 13305), (8065, 10644), (8870, 9678)]