191900970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2132233}}^1$

素因数の和:2132246

約数の個数: 24

約数和(自身を含む): 498942756

約数和(自身を除く): 307041786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2132233, 4264466, 6396699, 10661165, 12793398, 19190097, 21322330, 31983495, 38380194, 63966990, 95950485, 191900970]

約数ペア:

[(1, 191900970), (2, 95950485), (3, 63966990), (5, 38380194), (6, 31983495), (9, 21322330), (10, 19190097), (15, 12793398), (18, 10661165), (30, 6396699), (45, 4264466), (90, 2132233)]