129532980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3499}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 363384000

約数和(自身を除く): 233851020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3499, 3702, 6170, 6998, 7404, 9255, 10497, 12340, 13996, 17495, 18510, 20994, 34990, 37020, 41988, 52485, 69980, 104970, 209940, 2158883, 4317766, 6476649, 8635532, 10794415, 12953298, 21588830, 25906596, 32383245, 43177660, 64766490, 129532980]

約数ペア:

[(1, 129532980), (2, 64766490), (3, 43177660), (4, 32383245), (5, 25906596), (6, 21588830), (10, 12953298), (12, 10794415), (15, 8635532), (20, 6476649), (30, 4317766), (60, 2158883), (617, 209940), (1234, 104970), (1851, 69980), (2468, 52485), (3085, 41988), (3499, 37020), (3702, 34990), (6170, 20994), (6998, 18510), (7404, 17495), (9255, 13996), (10497, 12340)]