351370296590

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1\times {\mathrm{84191}}^1$

素因数の和:87148

約数の個数: 32

約数和(自身を含む): 636946156800

約数和(自身を除く): 285575860210

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 2801, 5602, 14005, 28010, 84191, 168382, 417349, 420955, 834698, 841910, 2086745, 4173490, 12544459, 25088918, 62722295, 125444590, 235818991, 471637982, 1179094955, 2358189910, 35137029659, 70274059318, 175685148295, 351370296590]

約数ペア:

[(1, 351370296590), (2, 175685148295), (5, 70274059318), (10, 35137029659), (149, 2358189910), (298, 1179094955), (745, 471637982), (1490, 235818991), (2801, 125444590), (5602, 62722295), (14005, 25088918), (28010, 12544459), (84191, 4173490), (168382, 2086745), (417349, 841910), (420955, 834698)]