118045590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302681}}^1$

素因数の和:302704

約数の個数: 32

約数和(自身を含む): 305103456

約数和(自身を除く): 187057866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 302681, 605362, 908043, 1513405, 1816086, 3026810, 3934853, 4540215, 7869706, 9080430, 11804559, 19674265, 23609118, 39348530, 59022795, 118045590]

約数ペア:

[(1, 118045590), (2, 59022795), (3, 39348530), (5, 23609118), (6, 19674265), (10, 11804559), (13, 9080430), (15, 7869706), (26, 4540215), (30, 3934853), (39, 3026810), (65, 1816086), (78, 1513405), (130, 908043), (195, 605362), (390, 302681)]