2672430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 6458400

約数和(自身を除く): 3785970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 389, 458, 687, 778, 1145, 1167, 1374, 1945, 2290, 2334, 3435, 3890, 5835, 6870, 11670, 89081, 178162, 267243, 445405, 534486, 890810, 1336215, 2672430]

約数ペア:

[(1, 2672430), (2, 1336215), (3, 890810), (5, 534486), (6, 445405), (10, 267243), (15, 178162), (30, 89081), (229, 11670), (389, 6870), (458, 5835), (687, 3890), (778, 3435), (1145, 2334), (1167, 2290), (1374, 1945)]