1549710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 4105296

約数和(自身を除く): 2555586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 257, 335, 402, 514, 603, 670, 771, 1005, 1206, 1285, 1542, 2010, 2313, 2570, 3015, 3855, 4626, 6030, 7710, 11565, 17219, 23130, 34438, 51657, 86095, 103314, 154971, 172190, 258285, 309942, 516570, 774855, 1549710]

約数ペア:

[(1, 1549710), (2, 774855), (3, 516570), (5, 309942), (6, 258285), (9, 172190), (10, 154971), (15, 103314), (18, 86095), (30, 51657), (45, 34438), (67, 23130), (90, 17219), (134, 11565), (201, 7710), (257, 6030), (335, 4626), (402, 3855), (514, 3015), (603, 2570), (670, 2313), (771, 2010), (1005, 1542), (1206, 1285)]