16406970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13339}}^1$

素因数の和:13390

約数の個数: 32

約数和(自身を含む): 40340160

約数和(自身を除く): 23933190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 13339, 26678, 40017, 66695, 80034, 133390, 200085, 400170, 546899, 1093798, 1640697, 2734495, 3281394, 5468990, 8203485, 16406970]

約数ペア:

[(1, 16406970), (2, 8203485), (3, 5468990), (5, 3281394), (6, 2734495), (10, 1640697), (15, 1093798), (30, 546899), (41, 400170), (82, 200085), (123, 133390), (205, 80034), (246, 66695), (410, 40017), (615, 26678), (1230, 13339)]