14457780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 45287424

約数和(自身を除く): 30829644

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, 1116, 1395, 1860, 2591, 2790, 5182, 5580, 7773, 10364, 12955, 15546, 23319, 25910, 31092, 38865, 46638, 51820, 77730, 80321, 93276, 116595, 155460, 160642, 233190, 240963, 321284, 401605, 466380, 481926, 722889, 803210, 963852, 1204815, 1445778, 1606420, 2409630, 2891556, 3614445, 4819260, 7228890, 14457780]

約数ペア:

[(1, 14457780), (2, 7228890), (3, 4819260), (4, 3614445), (5, 2891556), (6, 2409630), (9, 1606420), (10, 1445778), (12, 1204815), (15, 963852), (18, 803210), (20, 722889), (30, 481926), (31, 466380), (36, 401605), (45, 321284), (60, 240963), (62, 233190), (90, 160642), (93, 155460), (124, 116595), (155, 93276), (180, 80321), (186, 77730), (279, 51820), (310, 46638), (372, 38865), (465, 31092), (558, 25910), (620, 23319), (930, 15546), (1116, 12955), (1395, 10364), (1860, 7773), (2591, 5580), (2790, 5182)]