12962850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 32542560

約数和(自身を除く): 19579710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 971, 1335, 1942, 2225, 2670, 2913, 4450, 4855, 5826, 6675, 9710, 13350, 14565, 24275, 29130, 48550, 72825, 86419, 145650, 172838, 259257, 432095, 518514, 864190, 1296285, 2160475, 2592570, 4320950, 6481425, 12962850]

約数ペア:

[(1, 12962850), (2, 6481425), (3, 4320950), (5, 2592570), (6, 2160475), (10, 1296285), (15, 864190), (25, 518514), (30, 432095), (50, 259257), (75, 172838), (89, 145650), (150, 86419), (178, 72825), (267, 48550), (445, 29130), (534, 24275), (890, 14565), (971, 13350), (1335, 9710), (1942, 6675), (2225, 5826), (2670, 4855), (2913, 4450)]