23667570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 67392000

約数和(自身を除く): 43724430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 499, 510, 527, 558, 765, 930, 998, 1054, 1395, 1497, 1530, 1581, 2495, 2635, 2790, 2994, 3162, 4491, 4743, 4990, 5270, 7485, 7905, 8483, 8982, 9486, 14970, 15469, 15810, 16966, 22455, 23715, 25449, 30938, 42415, 44910, 46407, 47430, 50898, 76347, 77345, 84830, 92814, 127245, 139221, 152694, 154690, 232035, 254490, 262973, 278442, 381735, 464070, 525946, 696105, 763470, 788919, 1314865, 1392210, 1577838, 2366757, 2629730, 3944595, 4733514, 7889190, 11833785, 23667570]

約数ペア:

[(1, 23667570), (2, 11833785), (3, 7889190), (5, 4733514), (6, 3944595), (9, 2629730), (10, 2366757), (15, 1577838), (17, 1392210), (18, 1314865), (30, 788919), (31, 763470), (34, 696105), (45, 525946), (51, 464070), (62, 381735), (85, 278442), (90, 262973), (93, 254490), (102, 232035), (153, 154690), (155, 152694), (170, 139221), (186, 127245), (255, 92814), (279, 84830), (306, 77345), (310, 76347), (465, 50898), (499, 47430), (510, 46407), (527, 44910), (558, 42415), (765, 30938), (930, 25449), (998, 23715), (1054, 22455), (1395, 16966), (1497, 15810), (1530, 15469), (1581, 14970), (2495, 9486), (2635, 8982), (2790, 8483), (2994, 7905), (3162, 7485), (4491, 5270), (4743, 4990)]