1188973730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{105499}}^1$

素因数の和:105543

約数の個数: 48

約数和(自身を含む): 2597832000

約数和(自身を除く): 1408858270

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 105499, 210998, 527495, 738493, 1054990, 1476986, 2426477, 3692465, 4852954, 5169451, 7384930, 10338902, 12132385, 16985339, 24264770, 25847255, 33970678, 51694510, 84926695, 118897373, 169853390, 237794746, 594486865, 1188973730]

約数ペア:

[(1, 1188973730), (2, 594486865), (5, 237794746), (7, 169853390), (10, 118897373), (14, 84926695), (23, 51694510), (35, 33970678), (46, 25847255), (49, 24264770), (70, 16985339), (98, 12132385), (115, 10338902), (161, 7384930), (230, 5169451), (245, 4852954), (322, 3692465), (490, 2426477), (805, 1476986), (1127, 1054990), (1610, 738493), (2254, 527495), (5635, 210998), (11270, 105499)]