29929570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 62042112

約数和(自身を除く): 32112542

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 131, 134, 155, 262, 310, 335, 341, 655, 670, 682, 737, 1310, 1441, 1474, 1705, 2077, 2882, 3410, 3685, 4061, 4154, 7205, 7370, 8122, 8777, 10385, 14410, 17554, 20305, 20770, 22847, 40610, 43885, 44671, 45694, 87770, 89342, 96547, 114235, 193094, 223355, 228470, 272087, 446710, 482735, 544174, 965470, 1360435, 2720870, 2992957, 5985914, 14964785, 29929570]

約数ペア:

[(1, 29929570), (2, 14964785), (5, 5985914), (10, 2992957), (11, 2720870), (22, 1360435), (31, 965470), (55, 544174), (62, 482735), (67, 446710), (110, 272087), (131, 228470), (134, 223355), (155, 193094), (262, 114235), (310, 96547), (335, 89342), (341, 87770), (655, 45694), (670, 44671), (682, 43885), (737, 40610), (1310, 22847), (1441, 20770), (1474, 20305), (1705, 17554), (2077, 14410), (2882, 10385), (3410, 8777), (3685, 8122), (4061, 7370), (4154, 7205)]