78838530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90619}}^1$

素因数の和:90658

約数の個数: 32

約数和(自身を含む): 195739200

約数和(自身を除く): 116900670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 90619, 181238, 271857, 453095, 543714, 906190, 1359285, 2627951, 2718570, 5255902, 7883853, 13139755, 15767706, 26279510, 39419265, 78838530]

約数ペア:

[(1, 78838530), (2, 39419265), (3, 26279510), (5, 15767706), (6, 13139755), (10, 7883853), (15, 5255902), (29, 2718570), (30, 2627951), (58, 1359285), (87, 906190), (145, 543714), (174, 453095), (290, 271857), (435, 181238), (870, 90619)]