24873780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 73801728

約数和(自身を除く): 48927948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 311, 372, 430, 465, 516, 620, 622, 645, 860, 930, 933, 1244, 1290, 1333, 1555, 1860, 1866, 2580, 2666, 3110, 3732, 3999, 4665, 5332, 6220, 6665, 7998, 9330, 9641, 13330, 13373, 15996, 18660, 19282, 19995, 26660, 26746, 28923, 38564, 39990, 40119, 48205, 53492, 57846, 66865, 79980, 80238, 96410, 115692, 133730, 144615, 160476, 192820, 200595, 267460, 289230, 401190, 414563, 578460, 802380, 829126, 1243689, 1658252, 2072815, 2487378, 4145630, 4974756, 6218445, 8291260, 12436890, 24873780]

約数ペア:

[(1, 24873780), (2, 12436890), (3, 8291260), (4, 6218445), (5, 4974756), (6, 4145630), (10, 2487378), (12, 2072815), (15, 1658252), (20, 1243689), (30, 829126), (31, 802380), (43, 578460), (60, 414563), (62, 401190), (86, 289230), (93, 267460), (124, 200595), (129, 192820), (155, 160476), (172, 144615), (186, 133730), (215, 115692), (258, 96410), (310, 80238), (311, 79980), (372, 66865), (430, 57846), (465, 53492), (516, 48205), (620, 40119), (622, 39990), (645, 38564), (860, 28923), (930, 26746), (933, 26660), (1244, 19995), (1290, 19282), (1333, 18660), (1555, 15996), (1860, 13373), (1866, 13330), (2580, 9641), (2666, 9330), (3110, 7998), (3732, 6665), (3999, 6220), (4665, 5332)]