29844420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 84224448

約数和(自身を除く): 54380028

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, 3797, 3930, 7594, 7860, 11391, 15188, 18985, 22782, 37970, 45564, 56955, 75940, 113910, 227820, 497407, 994814, 1492221, 1989628, 2487035, 2984442, 4974070, 5968884, 7461105, 9948140, 14922210, 29844420]

約数ペア:

[(1, 29844420), (2, 14922210), (3, 9948140), (4, 7461105), (5, 5968884), (6, 4974070), (10, 2984442), (12, 2487035), (15, 1989628), (20, 1492221), (30, 994814), (60, 497407), (131, 227820), (262, 113910), (393, 75940), (524, 56955), (655, 45564), (786, 37970), (1310, 22782), (1572, 18985), (1965, 15188), (2620, 11391), (3797, 7860), (3930, 7594)]