2356260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 6664896

約数和(自身を除く): 4308636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 227, 346, 454, 519, 681, 692, 865, 908, 1038, 1135, 1362, 1730, 2076, 2270, 2595, 2724, 3405, 3460, 4540, 5190, 6810, 10380, 13620, 39271, 78542, 117813, 157084, 196355, 235626, 392710, 471252, 589065, 785420, 1178130, 2356260]

約数ペア:

[(1, 2356260), (2, 1178130), (3, 785420), (4, 589065), (5, 471252), (6, 392710), (10, 235626), (12, 196355), (15, 157084), (20, 117813), (30, 78542), (60, 39271), (173, 13620), (227, 10380), (346, 6810), (454, 5190), (519, 4540), (681, 3460), (692, 3405), (865, 2724), (908, 2595), (1038, 2270), (1135, 2076), (1362, 1730)]