42900130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47143}}^1$

素因数の和:47170

約数の個数: 32

約数和(自身を含む): 95042304

約数和(自身を除く): 52142174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 47143, 94286, 235715, 330001, 471430, 612859, 660002, 1225718, 1650005, 3064295, 3300010, 4290013, 6128590, 8580026, 21450065, 42900130]

約数ペア:

[(1, 42900130), (2, 21450065), (5, 8580026), (7, 6128590), (10, 4290013), (13, 3300010), (14, 3064295), (26, 1650005), (35, 1225718), (65, 660002), (70, 612859), (91, 471430), (130, 330001), (182, 235715), (455, 94286), (910, 47143)]