7181970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5839}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 17660160

約数和(自身を除く): 10478190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 5839, 11678, 17517, 29195, 35034, 58390, 87585, 175170, 239399, 478798, 718197, 1196995, 1436394, 2393990, 3590985, 7181970]

約数ペア:

[(1, 7181970), (2, 3590985), (3, 2393990), (5, 1436394), (6, 1196995), (10, 718197), (15, 478798), (30, 239399), (41, 175170), (82, 87585), (123, 58390), (205, 35034), (246, 29195), (410, 17517), (615, 11678), (1230, 5839)]