238097670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{256019}}^1$

素因数の和:256060

約数の個数: 32

約数和(自身を含む): 589870080

約数和(自身を除く): 351772410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 256019, 512038, 768057, 1280095, 1536114, 2560190, 3840285, 7680570, 7936589, 15873178, 23809767, 39682945, 47619534, 79365890, 119048835, 238097670]

約数ペア:

[(1, 238097670), (2, 119048835), (3, 79365890), (5, 47619534), (6, 39682945), (10, 23809767), (15, 15873178), (30, 7936589), (31, 7680570), (62, 3840285), (93, 2560190), (155, 1536114), (186, 1280095), (310, 768057), (465, 512038), (930, 256019)]