29398830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 74400768

約数和(自身を除く): 45001938

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 311, 345, 411, 622, 685, 690, 822, 933, 1370, 1555, 1866, 2055, 3110, 3151, 4110, 4665, 6302, 7153, 9330, 9453, 14306, 15755, 18906, 21459, 31510, 35765, 42607, 42918, 47265, 71530, 85214, 94530, 107295, 127821, 213035, 214590, 255642, 426070, 639105, 979961, 1278210, 1959922, 2939883, 4899805, 5879766, 9799610, 14699415, 29398830]

約数ペア:

[(1, 29398830), (2, 14699415), (3, 9799610), (5, 5879766), (6, 4899805), (10, 2939883), (15, 1959922), (23, 1278210), (30, 979961), (46, 639105), (69, 426070), (115, 255642), (137, 214590), (138, 213035), (230, 127821), (274, 107295), (311, 94530), (345, 85214), (411, 71530), (622, 47265), (685, 42918), (690, 42607), (822, 35765), (933, 31510), (1370, 21459), (1555, 18906), (1866, 15755), (2055, 14306), (3110, 9453), (3151, 9330), (4110, 7153), (4665, 6302)]