85807380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46133}}^1$

素因数の和:46176

約数の個数: 48

約数和(自身を含む): 248016384

約数和(自身を除く): 162209004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46133, 92266, 138399, 184532, 230665, 276798, 461330, 553596, 691995, 922660, 1383990, 1430123, 2767980, 2860246, 4290369, 5720492, 7150615, 8580738, 14301230, 17161476, 21451845, 28602460, 42903690, 85807380]

約数ペア:

[(1, 85807380), (2, 42903690), (3, 28602460), (4, 21451845), (5, 17161476), (6, 14301230), (10, 8580738), (12, 7150615), (15, 5720492), (20, 4290369), (30, 2860246), (31, 2767980), (60, 1430123), (62, 1383990), (93, 922660), (124, 691995), (155, 553596), (186, 461330), (310, 276798), (372, 230665), (465, 184532), (620, 138399), (930, 92266), (1860, 46133)]