90090310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23041}}^1$

素因数の和:23088

約数の個数: 32

約数和(自身を含む): 179174592

約数和(自身を除く): 89084282

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 23041, 46082, 115205, 230410, 391697, 529943, 783394, 1059886, 1958485, 2649715, 3916970, 5299430, 9009031, 18018062, 45045155, 90090310]

約数ペア:

[(1, 90090310), (2, 45045155), (5, 18018062), (10, 9009031), (17, 5299430), (23, 3916970), (34, 2649715), (46, 1958485), (85, 1059886), (115, 783394), (170, 529943), (230, 391697), (391, 230410), (782, 115205), (1955, 46082), (3910, 23041)]