14170980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 39876480

約数和(自身を除く): 25705500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 919, 1028, 1285, 1542, 1838, 2570, 2757, 3084, 3676, 3855, 4595, 5140, 5514, 7710, 9190, 11028, 13785, 15420, 18380, 27570, 55140, 236183, 472366, 708549, 944732, 1180915, 1417098, 2361830, 2834196, 3542745, 4723660, 7085490, 14170980]

約数ペア:

[(1, 14170980), (2, 7085490), (3, 4723660), (4, 3542745), (5, 2834196), (6, 2361830), (10, 1417098), (12, 1180915), (15, 944732), (20, 708549), (30, 472366), (60, 236183), (257, 55140), (514, 27570), (771, 18380), (919, 15420), (1028, 13785), (1285, 11028), (1542, 9190), (1838, 7710), (2570, 5514), (2757, 5140), (3084, 4595), (3676, 3855)]