2247181470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{280547}}^1$

素因数の和:280649

約数の個数: 48

約数和(自身を含む): 5908340880

約数和(自身を除く): 3661159410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 280547, 561094, 841641, 1402735, 1683282, 2524923, 2805470, 4208205, 5049846, 8416410, 12624615, 24968683, 25249230, 49937366, 74906049, 124843415, 149812098, 224718147, 249686830, 374530245, 449436294, 749060490, 1123590735, 2247181470]

約数ペア:

[(1, 2247181470), (2, 1123590735), (3, 749060490), (5, 449436294), (6, 374530245), (9, 249686830), (10, 224718147), (15, 149812098), (18, 124843415), (30, 74906049), (45, 49937366), (89, 25249230), (90, 24968683), (178, 12624615), (267, 8416410), (445, 5049846), (534, 4208205), (801, 2805470), (890, 2524923), (1335, 1683282), (1602, 1402735), (2670, 841641), (4005, 561094), (8010, 280547)]