2728756980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15159761}}^1$

素因数の和:15159776

約数の個数: 36

約数和(自身を含む): 8277230052

約数和(自身を除く): 5548473072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15159761, 30319522, 45479283, 60639044, 75798805, 90958566, 136437849, 151597610, 181917132, 227396415, 272875698, 303195220, 454792830, 545751396, 682189245, 909585660, 1364378490, 2728756980]

約数ペア:

[(1, 2728756980), (2, 1364378490), (3, 909585660), (4, 682189245), (5, 545751396), (6, 454792830), (9, 303195220), (10, 272875698), (12, 227396415), (15, 181917132), (18, 151597610), (20, 136437849), (30, 90958566), (36, 75798805), (45, 60639044), (60, 45479283), (90, 30319522), (180, 15159761)]