29120878930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20364251}}^1$

素因数の和:20364282

約数の個数: 32

約数和(自身を含む): 61581498048

約数和(自身を除く): 32460619118

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20364251, 40728502, 101821255, 203642510, 224006761, 264735263, 448013522, 529470526, 1120033805, 1323676315, 2240067610, 2647352630, 2912087893, 5824175786, 14560439465, 29120878930]

約数ペア:

[(1, 29120878930), (2, 14560439465), (5, 5824175786), (10, 2912087893), (11, 2647352630), (13, 2240067610), (22, 1323676315), (26, 1120033805), (55, 529470526), (65, 448013522), (110, 264735263), (130, 224006761), (143, 203642510), (286, 101821255), (715, 40728502), (1430, 20364251)]