2705460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 7699776

約数和(自身を除く): 4994316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 673, 804, 1005, 1340, 1346, 2010, 2019, 2692, 3365, 4020, 4038, 6730, 8076, 10095, 13460, 20190, 40380, 45091, 90182, 135273, 180364, 225455, 270546, 450910, 541092, 676365, 901820, 1352730, 2705460]

約数ペア:

[(1, 2705460), (2, 1352730), (3, 901820), (4, 676365), (5, 541092), (6, 450910), (10, 270546), (12, 225455), (15, 180364), (20, 135273), (30, 90182), (60, 45091), (67, 40380), (134, 20190), (201, 13460), (268, 10095), (335, 8076), (402, 6730), (670, 4038), (673, 4020), (804, 3365), (1005, 2692), (1340, 2019), (1346, 2010)]