5529780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 17332224

約数和(自身を除く): 11802444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 991, 1116, 1395, 1860, 1982, 2790, 2973, 3964, 4955, 5580, 5946, 8919, 9910, 11892, 14865, 17838, 19820, 29730, 30721, 35676, 44595, 59460, 61442, 89190, 92163, 122884, 153605, 178380, 184326, 276489, 307210, 368652, 460815, 552978, 614420, 921630, 1105956, 1382445, 1843260, 2764890, 5529780]

約数ペア:

[(1, 5529780), (2, 2764890), (3, 1843260), (4, 1382445), (5, 1105956), (6, 921630), (9, 614420), (10, 552978), (12, 460815), (15, 368652), (18, 307210), (20, 276489), (30, 184326), (31, 178380), (36, 153605), (45, 122884), (60, 92163), (62, 89190), (90, 61442), (93, 59460), (124, 44595), (155, 35676), (180, 30721), (186, 29730), (279, 19820), (310, 17838), (372, 14865), (465, 11892), (558, 9910), (620, 8919), (930, 5946), (991, 5580), (1116, 4955), (1395, 3964), (1860, 2973), (1982, 2790)]