919076730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{214237}}^1$

素因数の和:214271

約数の個数: 64

約数和(自身を含む): 2591422848

約数和(自身を除く): 1672346118

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 214237, 428474, 642711, 1071185, 1285422, 2142370, 2356607, 2785081, 3213555, 4713214, 5570162, 6427110, 7069821, 8355243, 11783035, 13925405, 14139642, 16710486, 23566070, 27850810, 30635891, 35349105, 41776215, 61271782, 70698210, 83552430, 91907673, 153179455, 183815346, 306358910, 459538365, 919076730]

約数ペア:

[(1, 919076730), (2, 459538365), (3, 306358910), (5, 183815346), (6, 153179455), (10, 91907673), (11, 83552430), (13, 70698210), (15, 61271782), (22, 41776215), (26, 35349105), (30, 30635891), (33, 27850810), (39, 23566070), (55, 16710486), (65, 14139642), (66, 13925405), (78, 11783035), (110, 8355243), (130, 7069821), (143, 6427110), (165, 5570162), (195, 4713214), (286, 3213555), (330, 2785081), (390, 2356607), (429, 2142370), (715, 1285422), (858, 1071185), (1430, 642711), (2145, 428474), (4290, 214237)]