82745970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 130005390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 1823, 2670, 3026, 3646, 4539, 5469, 7565, 9078, 9115, 10938, 15130, 18230, 22695, 27345, 30991, 45390, 54690, 61982, 92973, 154955, 162247, 185946, 309910, 324494, 464865, 486741, 811235, 929730, 973482, 1622470, 2433705, 2758199, 4867410, 5516398, 8274597, 13790995, 16549194, 27581990, 41372985, 82745970]

約数ペア:

[(1, 82745970), (2, 41372985), (3, 27581990), (5, 16549194), (6, 13790995), (10, 8274597), (15, 5516398), (17, 4867410), (30, 2758199), (34, 2433705), (51, 1622470), (85, 973482), (89, 929730), (102, 811235), (170, 486741), (178, 464865), (255, 324494), (267, 309910), (445, 185946), (510, 162247), (534, 154955), (890, 92973), (1335, 61982), (1513, 54690), (1823, 45390), (2670, 30991), (3026, 27345), (3646, 22695), (4539, 18230), (5469, 15130), (7565, 10938), (9078, 9115)]