61834620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7867}}^1$

素因数の和:8010

約数の個数: 48

約数和(自身を含む): 174480768

約数和(自身を除く): 112646148

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, 3930, 7860, 7867, 15734, 23601, 31468, 39335, 47202, 78670, 94404, 118005, 157340, 236010, 472020, 1030577, 2061154, 3091731, 4122308, 5152885, 6183462, 10305770, 12366924, 15458655, 20611540, 30917310, 61834620]

約数ペア:

[(1, 61834620), (2, 30917310), (3, 20611540), (4, 15458655), (5, 12366924), (6, 10305770), (10, 6183462), (12, 5152885), (15, 4122308), (20, 3091731), (30, 2061154), (60, 1030577), (131, 472020), (262, 236010), (393, 157340), (524, 118005), (655, 94404), (786, 78670), (1310, 47202), (1572, 39335), (1965, 31468), (2620, 23601), (3930, 15734), (7860, 7867)]