307308534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 691891200

約数和(自身を除く): 384582666

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 103, 174, 206, 309, 377, 618, 754, 1131, 1319, 1339, 2262, 2638, 2678, 2987, 3957, 4017, 5974, 7914, 8034, 8961, 17147, 17922, 34294, 38251, 38831, 51441, 76502, 77662, 102882, 114753, 116493, 135857, 229506, 232986, 271714, 407571, 497263, 815142, 994526, 1491789, 1766141, 2983578, 3532282, 3939853, 5298423, 7879706, 10596846, 11819559, 23639118, 51218089, 102436178, 153654267, 307308534]

約数ペア:

[(1, 307308534), (2, 153654267), (3, 102436178), (6, 51218089), (13, 23639118), (26, 11819559), (29, 10596846), (39, 7879706), (58, 5298423), (78, 3939853), (87, 3532282), (103, 2983578), (174, 1766141), (206, 1491789), (309, 994526), (377, 815142), (618, 497263), (754, 407571), (1131, 271714), (1319, 232986), (1339, 229506), (2262, 135857), (2638, 116493), (2678, 114753), (2987, 102882), (3957, 77662), (4017, 76502), (5974, 51441), (7914, 38831), (8034, 38251), (8961, 34294), (17147, 17922)]