28877430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31051}}^1$

素因数の和:31092

約数の個数: 32

約数和(自身を含む): 71543808

約数和(自身を除く): 42666378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 31051, 62102, 93153, 155255, 186306, 310510, 465765, 931530, 962581, 1925162, 2887743, 4812905, 5775486, 9625810, 14438715, 28877430]

約数ペア:

[(1, 28877430), (2, 14438715), (3, 9625810), (5, 5775486), (6, 4812905), (10, 2887743), (15, 1925162), (30, 962581), (31, 931530), (62, 465765), (93, 310510), (155, 186306), (186, 155255), (310, 93153), (465, 62102), (930, 31051)]