30396730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33430

約数の個数: 32

約数和(自身を含む): 67342464

約数和(自身を除く): 36945734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33403, 66806, 167015, 233821, 334030, 434239, 467642, 868478, 1169105, 2171195, 2338210, 3039673, 4342390, 6079346, 15198365, 30396730]

約数ペア:

[(1, 30396730), (2, 15198365), (5, 6079346), (7, 4342390), (10, 3039673), (13, 2338210), (14, 2171195), (26, 1169105), (35, 868478), (65, 467642), (70, 434239), (91, 334030), (130, 233821), (182, 167015), (455, 66806), (910, 33403)]