9520850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 19605888

約数和(自身を除く): 10085038

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 487, 575, 782, 850, 974, 1150, 1955, 2435, 3910, 4870, 8279, 9775, 11201, 12175, 16558, 19550, 22402, 24350, 41395, 56005, 82790, 112010, 190417, 206975, 280025, 380834, 413950, 560050, 952085, 1904170, 4760425, 9520850]

約数ペア:

[(1, 9520850), (2, 4760425), (5, 1904170), (10, 952085), (17, 560050), (23, 413950), (25, 380834), (34, 280025), (46, 206975), (50, 190417), (85, 112010), (115, 82790), (170, 56005), (230, 41395), (391, 24350), (425, 22402), (487, 19550), (575, 16558), (782, 12175), (850, 11201), (974, 9775), (1150, 8279), (1955, 4870), (2435, 3910)]