28942530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31121}}^1$

素因数の和:31162

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 42762558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 31121, 62242, 93363, 155605, 186726, 311210, 466815, 933630, 964751, 1929502, 2894253, 4823755, 5788506, 9647510, 14471265, 28942530]

約数ペア:

[(1, 28942530), (2, 14471265), (3, 9647510), (5, 5788506), (6, 4823755), (10, 2894253), (15, 1929502), (30, 964751), (31, 933630), (62, 466815), (93, 311210), (155, 186726), (186, 155605), (310, 93363), (465, 62242), (930, 31121)]