233889870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{13997}}^1$

素因数の和:14564

約数の個数: 32

約数和(自身を含む): 562383648

約数和(自身を除く): 328493778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 13997, 16710, 27994, 41991, 69985, 83982, 139970, 209955, 419910, 7796329, 15592658, 23388987, 38981645, 46777974, 77963290, 116944935, 233889870]

約数ペア:

[(1, 233889870), (2, 116944935), (3, 77963290), (5, 46777974), (6, 38981645), (10, 23388987), (15, 15592658), (30, 7796329), (557, 419910), (1114, 209955), (1671, 139970), (2785, 83982), (3342, 69985), (5570, 41991), (8355, 27994), (13997, 16710)]