2672190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3299}}^1$

素因数の和:3318

約数の個数: 40

約数和(自身を含む): 7187400

約数和(自身を除く): 4515210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3299, 6598, 9897, 16495, 19794, 29691, 32990, 49485, 59382, 89073, 98970, 148455, 178146, 267219, 296910, 445365, 534438, 890730, 1336095, 2672190]

約数ペア:

[(1, 2672190), (2, 1336095), (3, 890730), (5, 534438), (6, 445365), (9, 296910), (10, 267219), (15, 178146), (18, 148455), (27, 98970), (30, 89073), (45, 59382), (54, 49485), (81, 32990), (90, 29691), (135, 19794), (162, 16495), (270, 9897), (405, 6598), (810, 3299)]