23339970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 64164672

約数和(自身を除く): 40824702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 43, 45, 74, 86, 90, 111, 129, 163, 185, 215, 222, 258, 326, 333, 370, 387, 430, 489, 555, 645, 666, 774, 815, 978, 1110, 1290, 1467, 1591, 1630, 1665, 1935, 2445, 2934, 3182, 3330, 3870, 4773, 4890, 6031, 7009, 7335, 7955, 9546, 12062, 14018, 14319, 14670, 15910, 18093, 21027, 23865, 28638, 30155, 35045, 36186, 42054, 47730, 54279, 60310, 63081, 70090, 71595, 90465, 105135, 108558, 126162, 143190, 180930, 210270, 259333, 271395, 315405, 518666, 542790, 630810, 777999, 1296665, 1555998, 2333997, 2593330, 3889995, 4667994, 7779990, 11669985, 23339970]

約数ペア:

[(1, 23339970), (2, 11669985), (3, 7779990), (5, 4667994), (6, 3889995), (9, 2593330), (10, 2333997), (15, 1555998), (18, 1296665), (30, 777999), (37, 630810), (43, 542790), (45, 518666), (74, 315405), (86, 271395), (90, 259333), (111, 210270), (129, 180930), (163, 143190), (185, 126162), (215, 108558), (222, 105135), (258, 90465), (326, 71595), (333, 70090), (370, 63081), (387, 60310), (430, 54279), (489, 47730), (555, 42054), (645, 36186), (666, 35045), (774, 30155), (815, 28638), (978, 23865), (1110, 21027), (1290, 18093), (1467, 15910), (1591, 14670), (1630, 14319), (1665, 14018), (1935, 12062), (2445, 9546), (2934, 7955), (3182, 7335), (3330, 7009), (3870, 6031), (4773, 4890)]