130491420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94559}}^1$

素因数の和:94594

約数の個数: 48

約数和(自身を含む): 381265920

約数和(自身を除く): 250774500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 94559, 189118, 283677, 378236, 472795, 567354, 945590, 1134708, 1418385, 1891180, 2174857, 2836770, 4349714, 5673540, 6524571, 8699428, 10874285, 13049142, 21748570, 26098284, 32622855, 43497140, 65245710, 130491420]

約数ペア:

[(1, 130491420), (2, 65245710), (3, 43497140), (4, 32622855), (5, 26098284), (6, 21748570), (10, 13049142), (12, 10874285), (15, 8699428), (20, 6524571), (23, 5673540), (30, 4349714), (46, 2836770), (60, 2174857), (69, 1891180), (92, 1418385), (115, 1134708), (138, 945590), (230, 567354), (276, 472795), (345, 378236), (460, 283677), (690, 189118), (1380, 94559)]