90086670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1753}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 234769392

約数和(自身を除く): 144682722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 1753, 2855, 3426, 3506, 5139, 5259, 5710, 8565, 8765, 10278, 10518, 15777, 17130, 17530, 25695, 26295, 31554, 51390, 52590, 78885, 157770, 1000963, 2001926, 3002889, 5004815, 6005778, 9008667, 10009630, 15014445, 18017334, 30028890, 45043335, 90086670]

約数ペア:

[(1, 90086670), (2, 45043335), (3, 30028890), (5, 18017334), (6, 15014445), (9, 10009630), (10, 9008667), (15, 6005778), (18, 5004815), (30, 3002889), (45, 2001926), (90, 1000963), (571, 157770), (1142, 78885), (1713, 52590), (1753, 51390), (2855, 31554), (3426, 26295), (3506, 25695), (5139, 17530), (5259, 17130), (5710, 15777), (8565, 10518), (8765, 10278)]