155433210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304771}}^1$

素因数の和:304798

約数の個数: 32

約数和(自身を含む): 394984512

約数和(自身を除く): 239551302

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 304771, 609542, 914313, 1523855, 1828626, 3047710, 4571565, 5181107, 9143130, 10362214, 15543321, 25905535, 31086642, 51811070, 77716605, 155433210]

約数ペア:

[(1, 155433210), (2, 77716605), (3, 51811070), (5, 31086642), (6, 25905535), (10, 15543321), (15, 10362214), (17, 9143130), (30, 5181107), (34, 4571565), (51, 3047710), (85, 1828626), (102, 1523855), (170, 914313), (255, 609542), (510, 304771)]