341858980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 733380480

約数和(自身を除く): 391521500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 281, 295, 562, 590, 1031, 1124, 1180, 1405, 2062, 2810, 4124, 5155, 5620, 10310, 16579, 20620, 33158, 60829, 66316, 82895, 121658, 165790, 243316, 289711, 304145, 331580, 579422, 608290, 1158844, 1216580, 1448555, 2897110, 5794220, 17092949, 34185898, 68371796, 85464745, 170929490, 341858980]

約数ペア:

[(1, 341858980), (2, 170929490), (4, 85464745), (5, 68371796), (10, 34185898), (20, 17092949), (59, 5794220), (118, 2897110), (236, 1448555), (281, 1216580), (295, 1158844), (562, 608290), (590, 579422), (1031, 331580), (1124, 304145), (1180, 289711), (1405, 243316), (2062, 165790), (2810, 121658), (4124, 82895), (5155, 66316), (5620, 60829), (10310, 33158), (16579, 20620)]