29054740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10192

約数の個数: 48

約数和(自身を含む): 71688960

約数和(自身を除く): 42634220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 10159, 20318, 40636, 50795, 101590, 111749, 132067, 203180, 223498, 264134, 446996, 528268, 558745, 660335, 1117490, 1320670, 1452737, 2234980, 2641340, 2905474, 5810948, 7263685, 14527370, 29054740]

約数ペア:

[(1, 29054740), (2, 14527370), (4, 7263685), (5, 5810948), (10, 2905474), (11, 2641340), (13, 2234980), (20, 1452737), (22, 1320670), (26, 1117490), (44, 660335), (52, 558745), (55, 528268), (65, 446996), (110, 264134), (130, 223498), (143, 203180), (220, 132067), (260, 111749), (286, 101590), (572, 50795), (715, 40636), (1430, 20318), (2860, 10159)]