90419010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273997}}^1$

素因数の和:274018

約数の個数: 32

約数和(自身を含む): 236734272

約数和(自身を除く): 146315262

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 273997, 547994, 821991, 1369985, 1643982, 2739970, 3013967, 4109955, 6027934, 8219910, 9041901, 15069835, 18083802, 30139670, 45209505, 90419010]

約数ペア:

[(1, 90419010), (2, 45209505), (3, 30139670), (5, 18083802), (6, 15069835), (10, 9041901), (11, 8219910), (15, 6027934), (22, 4109955), (30, 3013967), (33, 2739970), (55, 1643982), (66, 1369985), (110, 821991), (165, 547994), (330, 273997)]