29152090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 60383232

約数和(自身を除く): 31231142

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 83, 103, 110, 155, 166, 206, 310, 341, 415, 515, 682, 830, 913, 1030, 1133, 1705, 1826, 2266, 2573, 3193, 3410, 4565, 5146, 5665, 6386, 8549, 9130, 11330, 12865, 15965, 17098, 25730, 28303, 31930, 35123, 42745, 56606, 70246, 85490, 94039, 141515, 175615, 188078, 265019, 283030, 351230, 470195, 530038, 940390, 1325095, 2650190, 2915209, 5830418, 14576045, 29152090]

約数ペア:

[(1, 29152090), (2, 14576045), (5, 5830418), (10, 2915209), (11, 2650190), (22, 1325095), (31, 940390), (55, 530038), (62, 470195), (83, 351230), (103, 283030), (110, 265019), (155, 188078), (166, 175615), (206, 141515), (310, 94039), (341, 85490), (415, 70246), (515, 56606), (682, 42745), (830, 35123), (913, 31930), (1030, 28303), (1133, 25730), (1705, 17098), (1826, 15965), (2266, 12865), (2573, 11330), (3193, 9130), (3410, 8549), (4565, 6386), (5146, 5665)]