23696940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2423}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 66786048

約数和(自身を除く): 43089108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2423, 2445, 3260, 4846, 4890, 7269, 9692, 9780, 12115, 14538, 24230, 29076, 36345, 48460, 72690, 145380, 394949, 789898, 1184847, 1579796, 1974745, 2369694, 3949490, 4739388, 5924235, 7898980, 11848470, 23696940]

約数ペア:

[(1, 23696940), (2, 11848470), (3, 7898980), (4, 5924235), (5, 4739388), (6, 3949490), (10, 2369694), (12, 1974745), (15, 1579796), (20, 1184847), (30, 789898), (60, 394949), (163, 145380), (326, 72690), (489, 48460), (652, 36345), (815, 29076), (978, 24230), (1630, 14538), (1956, 12115), (2423, 9780), (2445, 9692), (3260, 7269), (4846, 4890)]