29388540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 82938240

約数和(自身を除く): 53549700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3739, 3930, 7478, 7860, 11217, 14956, 18695, 22434, 37390, 44868, 56085, 74780, 112170, 224340, 489809, 979618, 1469427, 1959236, 2449045, 2938854, 4898090, 5877708, 7347135, 9796180, 14694270, 29388540]

約数ペア:

[(1, 29388540), (2, 14694270), (3, 9796180), (4, 7347135), (5, 5877708), (6, 4898090), (10, 2938854), (12, 2449045), (15, 1959236), (20, 1469427), (30, 979618), (60, 489809), (131, 224340), (262, 112170), (393, 74780), (524, 56085), (655, 44868), (786, 37390), (1310, 22434), (1572, 18695), (1965, 14956), (2620, 11217), (3739, 7860), (3930, 7478)]