243936770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{316801}}^1$

素因数の和:316826

約数の個数: 32

約数和(自身を含む): 547433856

約数和(自身を除く): 303497086

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 316801, 633602, 1584005, 2217607, 3168010, 3484811, 4435214, 6969622, 11088035, 17424055, 22176070, 24393677, 34848110, 48787354, 121968385, 243936770]

約数ペア:

[(1, 243936770), (2, 121968385), (5, 48787354), (7, 34848110), (10, 24393677), (11, 22176070), (14, 17424055), (22, 11088035), (35, 6969622), (55, 4435214), (70, 3484811), (77, 3168010), (110, 2217607), (154, 1584005), (385, 633602), (770, 316801)]