30084460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9343}}^1$

素因数の和:9382

約数の個数: 48

約数和(自身を含む): 75350016

約数和(自身を除く): 45265556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 9343, 18686, 37372, 46715, 65401, 93430, 130802, 186860, 214889, 261604, 327005, 429778, 654010, 859556, 1074445, 1308020, 1504223, 2148890, 3008446, 4297780, 6016892, 7521115, 15042230, 30084460]

約数ペア:

[(1, 30084460), (2, 15042230), (4, 7521115), (5, 6016892), (7, 4297780), (10, 3008446), (14, 2148890), (20, 1504223), (23, 1308020), (28, 1074445), (35, 859556), (46, 654010), (70, 429778), (92, 327005), (115, 261604), (140, 214889), (161, 186860), (230, 130802), (322, 93430), (460, 65401), (644, 46715), (805, 37372), (1610, 18686), (3220, 9343)]