309101970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 754790400

約数和(自身を除く): 445688430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 167, 206, 309, 334, 501, 515, 599, 618, 835, 1002, 1030, 1198, 1545, 1670, 1797, 2505, 2995, 3090, 3594, 5010, 5990, 8985, 17201, 17970, 34402, 51603, 61697, 86005, 100033, 103206, 123394, 172010, 185091, 200066, 258015, 300099, 308485, 370182, 500165, 516030, 600198, 616970, 925455, 1000330, 1500495, 1850910, 3000990, 10303399, 20606798, 30910197, 51516995, 61820394, 103033990, 154550985, 309101970]

約数ペア:

[(1, 309101970), (2, 154550985), (3, 103033990), (5, 61820394), (6, 51516995), (10, 30910197), (15, 20606798), (30, 10303399), (103, 3000990), (167, 1850910), (206, 1500495), (309, 1000330), (334, 925455), (501, 616970), (515, 600198), (599, 516030), (618, 500165), (835, 370182), (1002, 308485), (1030, 300099), (1198, 258015), (1545, 200066), (1670, 185091), (1797, 172010), (2505, 123394), (2995, 103206), (3090, 100033), (3594, 86005), (5010, 61697), (5990, 51603), (8985, 34402), (17201, 17970)]