72496170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2029}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 189057960

約数和(自身を除く): 116561790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2029, 2382, 3573, 3970, 4058, 5955, 6087, 7146, 10145, 11910, 12174, 17865, 18261, 20290, 30435, 35730, 36522, 60870, 91305, 182610, 805513, 1611026, 2416539, 4027565, 4833078, 7249617, 8055130, 12082695, 14499234, 24165390, 36248085, 72496170]

約数ペア:

[(1, 72496170), (2, 36248085), (3, 24165390), (5, 14499234), (6, 12082695), (9, 8055130), (10, 7249617), (15, 4833078), (18, 4027565), (30, 2416539), (45, 1611026), (90, 805513), (397, 182610), (794, 91305), (1191, 60870), (1985, 36522), (2029, 35730), (2382, 30435), (3573, 20290), (3970, 18261), (4058, 17865), (5955, 12174), (6087, 11910), (7146, 10145)]