285355830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{5897}}^1$

素因数の和:7520

約数の個数: 32

約数和(自身を含む): 685394784

約数和(自身を除く): 400038954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1613, 3226, 4839, 5897, 8065, 9678, 11794, 16130, 17691, 24195, 29485, 35382, 48390, 58970, 88455, 176910, 9511861, 19023722, 28535583, 47559305, 57071166, 95118610, 142677915, 285355830]

約数ペア:

[(1, 285355830), (2, 142677915), (3, 95118610), (5, 57071166), (6, 47559305), (10, 28535583), (15, 19023722), (30, 9511861), (1613, 176910), (3226, 88455), (4839, 58970), (5897, 48390), (8065, 35382), (9678, 29485), (11794, 24195), (16130, 17691)]