85811970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4621}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 206326080

約数和(自身を除く): 120514110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 3095, 3714, 4621, 6190, 9242, 9285, 13863, 18570, 23105, 27726, 46210, 69315, 138630, 2860399, 5720798, 8581197, 14301995, 17162394, 28603990, 42905985, 85811970]

約数ペア:

[(1, 85811970), (2, 42905985), (3, 28603990), (5, 17162394), (6, 14301995), (10, 8581197), (15, 5720798), (30, 2860399), (619, 138630), (1238, 69315), (1857, 46210), (3095, 27726), (3714, 23105), (4621, 18570), (6190, 13863), (9242, 9285)]