7869671490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11405321}}^1$

素因数の和:11405354

約数の個数: 32

約数和(自身を含む): 19708396416

約数和(自身を除く): 11838724926

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11405321, 22810642, 34215963, 57026605, 68431926, 114053210, 171079815, 262322383, 342159630, 524644766, 786967149, 1311611915, 1573934298, 2623223830, 3934835745, 7869671490]

約数ペア:

[(1, 7869671490), (2, 3934835745), (3, 2623223830), (5, 1573934298), (6, 1311611915), (10, 786967149), (15, 524644766), (23, 342159630), (30, 262322383), (46, 171079815), (69, 114053210), (115, 68431926), (138, 57026605), (230, 34215963), (345, 22810642), (690, 11405321)]