230546490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 567129600

約数和(自身を除く): 336583110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 158, 178, 237, 267, 395, 445, 474, 534, 790, 890, 1093, 1185, 1335, 2186, 2370, 2670, 3279, 5465, 6558, 7031, 10930, 14062, 16395, 21093, 32790, 35155, 42186, 70310, 86347, 97277, 105465, 172694, 194554, 210930, 259041, 291831, 431735, 486385, 518082, 583662, 863470, 972770, 1295205, 1459155, 2590410, 2918310, 7684883, 15369766, 23054649, 38424415, 46109298, 76848830, 115273245, 230546490]

約数ペア:

[(1, 230546490), (2, 115273245), (3, 76848830), (5, 46109298), (6, 38424415), (10, 23054649), (15, 15369766), (30, 7684883), (79, 2918310), (89, 2590410), (158, 1459155), (178, 1295205), (237, 972770), (267, 863470), (395, 583662), (445, 518082), (474, 486385), (534, 431735), (790, 291831), (890, 259041), (1093, 210930), (1185, 194554), (1335, 172694), (2186, 105465), (2370, 97277), (2670, 86347), (3279, 70310), (5465, 42186), (6558, 35155), (7031, 32790), (10930, 21093), (14062, 16395)]