205020330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{184703}}^1$

素因数の和:184750

約数の個数: 32

約数和(自身を含む): 505350144

約数和(自身を除く): 300329814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 184703, 369406, 554109, 923515, 1108218, 1847030, 2770545, 5541090, 6834011, 13668022, 20502033, 34170055, 41004066, 68340110, 102510165, 205020330]

約数ペア:

[(1, 205020330), (2, 102510165), (3, 68340110), (5, 41004066), (6, 34170055), (10, 20502033), (15, 13668022), (30, 6834011), (37, 5541090), (74, 2770545), (111, 1847030), (185, 1108218), (222, 923515), (370, 554109), (555, 369406), (1110, 184703)]