30384250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9349}}^1$

素因数の和:9379

約数の個数: 32

約数和(自身を含む): 61261200

約数和(自身を除く): 30876950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 9349, 18698, 46745, 93490, 121537, 233725, 243074, 467450, 607685, 1168625, 1215370, 2337250, 3038425, 6076850, 15192125, 30384250]

約数ペア:

[(1, 30384250), (2, 15192125), (5, 6076850), (10, 3038425), (13, 2337250), (25, 1215370), (26, 1168625), (50, 607685), (65, 467450), (125, 243074), (130, 233725), (250, 121537), (325, 93490), (650, 46745), (1625, 18698), (3250, 9349)]