1312950210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{306049}}^1$

素因数の和:306083

約数の個数: 64

約数和(自身を含む): 3701980800

約数和(自身を除く): 2389030590

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, 306049, 612098, 918147, 1530245, 1836294, 3060490, 3366539, 3978637, 4590735, 6733078, 7957274, 9181470, 10099617, 11935911, 16832695, 19893185, 20199234, 23871822, 33665390, 39786370, 43765007, 50498085, 59679555, 87530014, 100996170, 119359110, 131295021, 218825035, 262590042, 437650070, 656475105, 1312950210]

約数ペア:

[(1, 1312950210), (2, 656475105), (3, 437650070), (5, 262590042), (6, 218825035), (10, 131295021), (11, 119359110), (13, 100996170), (15, 87530014), (22, 59679555), (26, 50498085), (30, 43765007), (33, 39786370), (39, 33665390), (55, 23871822), (65, 20199234), (66, 19893185), (78, 16832695), (110, 11935911), (130, 10099617), (143, 9181470), (165, 7957274), (195, 6733078), (286, 4590735), (330, 3978637), (390, 3366539), (429, 3060490), (715, 1836294), (858, 1530245), (1430, 918147), (2145, 612098), (4290, 306049)]