2292660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 7128576

約数和(自身を除く): 4835916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 271, 282, 423, 470, 542, 564, 705, 813, 846, 940, 1084, 1355, 1410, 1626, 1692, 2115, 2439, 2710, 2820, 3252, 4065, 4230, 4878, 5420, 8130, 8460, 9756, 12195, 12737, 16260, 24390, 25474, 38211, 48780, 50948, 63685, 76422, 114633, 127370, 152844, 191055, 229266, 254740, 382110, 458532, 573165, 764220, 1146330, 2292660]

約数ペア:

[(1, 2292660), (2, 1146330), (3, 764220), (4, 573165), (5, 458532), (6, 382110), (9, 254740), (10, 229266), (12, 191055), (15, 152844), (18, 127370), (20, 114633), (30, 76422), (36, 63685), (45, 50948), (47, 48780), (60, 38211), (90, 25474), (94, 24390), (141, 16260), (180, 12737), (188, 12195), (235, 9756), (271, 8460), (282, 8130), (423, 5420), (470, 4878), (542, 4230), (564, 4065), (705, 3252), (813, 2820), (846, 2710), (940, 2439), (1084, 2115), (1355, 1692), (1410, 1626)]