248876970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{202339}}^1$

素因数の和:202390

約数の個数: 32

約数和(自身を含む): 611876160

約数和(自身を除く): 362999190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 202339, 404678, 607017, 1011695, 1214034, 2023390, 3035085, 6070170, 8295899, 16591798, 24887697, 41479495, 49775394, 82958990, 124438485, 248876970]

約数ペア:

[(1, 248876970), (2, 124438485), (3, 82958990), (5, 49775394), (6, 41479495), (10, 24887697), (15, 16591798), (30, 8295899), (41, 6070170), (82, 3035085), (123, 2023390), (205, 1214034), (246, 1011695), (410, 607017), (615, 404678), (1230, 202339)]