14821890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21481}}^1$

素因数の和:21514

約数の個数: 32

約数和(自身を含む): 37120896

約数和(自身を除く): 22299006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 21481, 42962, 64443, 107405, 128886, 214810, 322215, 494063, 644430, 988126, 1482189, 2470315, 2964378, 4940630, 7410945, 14821890]

約数ペア:

[(1, 14821890), (2, 7410945), (3, 4940630), (5, 2964378), (6, 2470315), (10, 1482189), (15, 988126), (23, 644430), (30, 494063), (46, 322215), (69, 214810), (115, 128886), (138, 107405), (230, 64443), (345, 42962), (690, 21481)]