2998480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 7166952

約数和(自身を除く): 4168472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1013, 1480, 2026, 2960, 4052, 5065, 8104, 10130, 16208, 20260, 37481, 40520, 74962, 81040, 149924, 187405, 299848, 374810, 599696, 749620, 1499240, 2998480]

約数ペア:

[(1, 2998480), (2, 1499240), (4, 749620), (5, 599696), (8, 374810), (10, 299848), (16, 187405), (20, 149924), (37, 81040), (40, 74962), (74, 40520), (80, 37481), (148, 20260), (185, 16208), (296, 10130), (370, 8104), (592, 5065), (740, 4052), (1013, 2960), (1480, 2026)]