11240790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 30730752

約数和(自身を除く): 19489962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1481, 1518, 2530, 2962, 3795, 4443, 7405, 7590, 8886, 14810, 16291, 22215, 32582, 34063, 44430, 48873, 68126, 81455, 97746, 102189, 162910, 170315, 204378, 244365, 340630, 374693, 488730, 510945, 749386, 1021890, 1124079, 1873465, 2248158, 3746930, 5620395, 11240790]

約数ペア:

[(1, 11240790), (2, 5620395), (3, 3746930), (5, 2248158), (6, 1873465), (10, 1124079), (11, 1021890), (15, 749386), (22, 510945), (23, 488730), (30, 374693), (33, 340630), (46, 244365), (55, 204378), (66, 170315), (69, 162910), (110, 102189), (115, 97746), (138, 81455), (165, 68126), (230, 48873), (253, 44430), (330, 34063), (345, 32582), (506, 22215), (690, 16291), (759, 14810), (1265, 8886), (1481, 7590), (1518, 7405), (2530, 4443), (2962, 3795)]