15450870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7687}}^1$

素因数の和:7764

約数の個数: 32

約数和(自身を含む): 37640448

約数和(自身を除く): 22189578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7687, 15374, 23061, 38435, 46122, 76870, 115305, 230610, 515029, 1030058, 1545087, 2575145, 3090174, 5150290, 7725435, 15450870]

約数ペア:

[(1, 15450870), (2, 7725435), (3, 5150290), (5, 3090174), (6, 2575145), (10, 1545087), (15, 1030058), (30, 515029), (67, 230610), (134, 115305), (201, 76870), (335, 46122), (402, 38435), (670, 23061), (1005, 15374), (2010, 7687)]