788766030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{674159}}^1$

素因数の和:674185

約数の個数: 48

約数和(自身を含む): 2208548160

約数和(自身を除く): 1419782130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 674159, 1348318, 2022477, 3370795, 4044954, 6067431, 6741590, 8764067, 10112385, 12134862, 17528134, 20224770, 26292201, 30337155, 43820335, 52584402, 60674310, 78876603, 87640670, 131461005, 157753206, 262922010, 394383015, 788766030]

約数ペア:

[(1, 788766030), (2, 394383015), (3, 262922010), (5, 157753206), (6, 131461005), (9, 87640670), (10, 78876603), (13, 60674310), (15, 52584402), (18, 43820335), (26, 30337155), (30, 26292201), (39, 20224770), (45, 17528134), (65, 12134862), (78, 10112385), (90, 8764067), (117, 6741590), (130, 6067431), (195, 4044954), (234, 3370795), (390, 2022477), (585, 1348318), (1170, 674159)]