20004300030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663007}}^1$

素因数の和:4663041

約数の個数: 64

約数和(自身を含む): 56403744768

約数和(自身を除く): 36399444738

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, 4663007, 9326014, 13989021, 23315035, 27978042, 46630070, 51293077, 60619091, 69945105, 102586154, 121238182, 139890210, 153879231, 181857273, 256465385, 303095455, 307758462, 363714546, 512930770, 606190910, 666810001, 769396155, 909286365, 1333620002, 1538792310, 1818572730, 2000430003, 3334050005, 4000860006, 6668100010, 10002150015, 20004300030]

約数ペア:

[(1, 20004300030), (2, 10002150015), (3, 6668100010), (5, 4000860006), (6, 3334050005), (10, 2000430003), (11, 1818572730), (13, 1538792310), (15, 1333620002), (22, 909286365), (26, 769396155), (30, 666810001), (33, 606190910), (39, 512930770), (55, 363714546), (65, 307758462), (66, 303095455), (78, 256465385), (110, 181857273), (130, 153879231), (143, 139890210), (165, 121238182), (195, 102586154), (286, 69945105), (330, 60619091), (390, 51293077), (429, 46630070), (715, 27978042), (858, 23315035), (1430, 13989021), (2145, 9326014), (4290, 4663007)]