827190030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{89}}^2$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 2042420472

約数和(自身を除く): 1215230442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 89, 118, 177, 178, 267, 295, 354, 445, 534, 590, 885, 890, 1335, 1770, 2670, 3481, 5251, 6962, 7921, 10443, 10502, 15753, 15842, 17405, 20886, 23763, 26255, 31506, 34810, 39605, 47526, 52215, 52510, 78765, 79210, 104430, 118815, 157530, 237630, 309809, 467339, 619618, 929427, 934678, 1402017, 1549045, 1858854, 2336695, 2804034, 3098090, 4647135, 4673390, 7010085, 9294270, 14020170, 27573001, 55146002, 82719003, 137865005, 165438006, 275730010, 413595015, 827190030]

約数ペア:

[(1, 827190030), (2, 413595015), (3, 275730010), (5, 165438006), (6, 137865005), (10, 82719003), (15, 55146002), (30, 27573001), (59, 14020170), (89, 9294270), (118, 7010085), (177, 4673390), (178, 4647135), (267, 3098090), (295, 2804034), (354, 2336695), (445, 1858854), (534, 1549045), (590, 1402017), (885, 934678), (890, 929427), (1335, 619618), (1770, 467339), (2670, 309809), (3481, 237630), (5251, 157530), (6962, 118815), (7921, 104430), (10443, 79210), (10502, 78765), (15753, 52510), (15842, 52215), (17405, 47526), (20886, 39605), (23763, 34810), (26255, 31506)]