56841630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 83774370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 89, 122, 178, 183, 267, 305, 349, 366, 445, 534, 610, 698, 890, 915, 1047, 1335, 1745, 1830, 2094, 2670, 3490, 5235, 5429, 10470, 10858, 16287, 21289, 27145, 31061, 32574, 42578, 54290, 62122, 63867, 81435, 93183, 106445, 127734, 155305, 162870, 186366, 212890, 310610, 319335, 465915, 638670, 931830, 1894721, 3789442, 5684163, 9473605, 11368326, 18947210, 28420815, 56841630]

約数ペア:

[(1, 56841630), (2, 28420815), (3, 18947210), (5, 11368326), (6, 9473605), (10, 5684163), (15, 3789442), (30, 1894721), (61, 931830), (89, 638670), (122, 465915), (178, 319335), (183, 310610), (267, 212890), (305, 186366), (349, 162870), (366, 155305), (445, 127734), (534, 106445), (610, 93183), (698, 81435), (890, 63867), (915, 62122), (1047, 54290), (1335, 42578), (1745, 32574), (1830, 31061), (2094, 27145), (2670, 21289), (3490, 16287), (5235, 10858), (5429, 10470)]