430526590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49429}}^1$

素因数の和:49516

約数の個数: 32

約数和(自身を含む): 847032480

約数和(自身を除く): 416505890

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 49429, 98858, 247145, 494290, 642577, 1285154, 3212885, 3311743, 6425770, 6623486, 16558715, 33117430, 43052659, 86105318, 215263295, 430526590]

約数ペア:

[(1, 430526590), (2, 215263295), (5, 86105318), (10, 43052659), (13, 33117430), (26, 16558715), (65, 6623486), (67, 6425770), (130, 3311743), (134, 3212885), (335, 1285154), (670, 642577), (871, 494290), (1742, 247145), (4355, 98858), (8710, 49429)]