173926020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{3061}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 487666368

約数和(自身を除く): 313740348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3061, 3788, 4735, 5682, 6122, 9183, 9470, 11364, 12244, 14205, 15305, 18366, 18940, 28410, 30610, 36732, 45915, 56820, 61220, 91830, 183660, 2898767, 5797534, 8696301, 11595068, 14493835, 17392602, 28987670, 34785204, 43481505, 57975340, 86963010, 173926020]

約数ペア:

[(1, 173926020), (2, 86963010), (3, 57975340), (4, 43481505), (5, 34785204), (6, 28987670), (10, 17392602), (12, 14493835), (15, 11595068), (20, 8696301), (30, 5797534), (60, 2898767), (947, 183660), (1894, 91830), (2841, 61220), (3061, 56820), (3788, 45915), (4735, 36732), (5682, 30610), (6122, 28410), (9183, 18940), (9470, 18366), (11364, 15305), (12244, 14205)]