88168980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2887}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 247443840

約数和(自身を除く): 159274860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 2887, 3054, 5090, 5774, 6108, 7635, 8661, 10180, 11548, 14435, 15270, 17322, 28870, 30540, 34644, 43305, 57740, 86610, 173220, 1469483, 2938966, 4408449, 5877932, 7347415, 8816898, 14694830, 17633796, 22042245, 29389660, 44084490, 88168980]

約数ペア:

[(1, 88168980), (2, 44084490), (3, 29389660), (4, 22042245), (5, 17633796), (6, 14694830), (10, 8816898), (12, 7347415), (15, 5877932), (20, 4408449), (30, 2938966), (60, 1469483), (509, 173220), (1018, 86610), (1527, 57740), (2036, 43305), (2545, 34644), (2887, 30540), (3054, 28870), (5090, 17322), (5774, 15270), (6108, 14435), (7635, 11548), (8661, 10180)]