2022777930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{1669}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 4934649600

約数和(自身を除く): 2911871670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 569, 710, 1065, 1138, 1669, 1707, 2130, 2845, 3338, 3414, 5007, 5690, 8345, 8535, 10014, 16690, 17070, 25035, 40399, 50070, 80798, 118499, 121197, 201995, 236998, 242394, 355497, 403990, 592495, 605985, 710994, 949661, 1184990, 1211970, 1777485, 1899322, 2848983, 3554970, 4748305, 5697966, 9496610, 14244915, 28489830, 67425931, 134851862, 202277793, 337129655, 404555586, 674259310, 1011388965, 2022777930]

約数ペア:

[(1, 2022777930), (2, 1011388965), (3, 674259310), (5, 404555586), (6, 337129655), (10, 202277793), (15, 134851862), (30, 67425931), (71, 28489830), (142, 14244915), (213, 9496610), (355, 5697966), (426, 4748305), (569, 3554970), (710, 2848983), (1065, 1899322), (1138, 1777485), (1669, 1211970), (1707, 1184990), (2130, 949661), (2845, 710994), (3338, 605985), (3414, 592495), (5007, 403990), (5690, 355497), (8345, 242394), (8535, 236998), (10014, 201995), (16690, 121197), (17070, 118499), (25035, 80798), (40399, 50070)]