30949320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 93240000

約数和(自身を除く): 62290680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 739, 1047, 1396, 1478, 1745, 2094, 2217, 2792, 2956, 3490, 3695, 4188, 4434, 5235, 5912, 6980, 7390, 8376, 8868, 10470, 11085, 13960, 14780, 17736, 20940, 22170, 29560, 41880, 44340, 88680, 257911, 515822, 773733, 1031644, 1289555, 1547466, 2063288, 2579110, 3094932, 3868665, 5158220, 6189864, 7737330, 10316440, 15474660, 30949320]

約数ペア:

[(1, 30949320), (2, 15474660), (3, 10316440), (4, 7737330), (5, 6189864), (6, 5158220), (8, 3868665), (10, 3094932), (12, 2579110), (15, 2063288), (20, 1547466), (24, 1289555), (30, 1031644), (40, 773733), (60, 515822), (120, 257911), (349, 88680), (698, 44340), (739, 41880), (1047, 29560), (1396, 22170), (1478, 20940), (1745, 17736), (2094, 14780), (2217, 13960), (2792, 11085), (2956, 10470), (3490, 8868), (3695, 8376), (4188, 7390), (4434, 6980), (5235, 5912)]