15510970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4014

約数の個数: 32

約数和(自身を含む): 30855168

約数和(自身を除く): 15344198

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 3967, 7934, 19835, 39670, 67439, 91241, 134878, 182482, 337195, 456205, 674390, 912410, 1551097, 3102194, 7755485, 15510970]

約数ペア:

[(1, 15510970), (2, 7755485), (5, 3102194), (10, 1551097), (17, 912410), (23, 674390), (34, 456205), (46, 337195), (85, 182482), (115, 134878), (170, 91241), (230, 67439), (391, 39670), (782, 19835), (1955, 7934), (3910, 3967)]