30299160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 91951200

約数和(自身を除く): 61652040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 2837, 3560, 5340, 5674, 8511, 10680, 11348, 14185, 17022, 22696, 28370, 34044, 42555, 56740, 68088, 85110, 113480, 170220, 252493, 340440, 504986, 757479, 1009972, 1262465, 1514958, 2019944, 2524930, 3029916, 3787395, 5049860, 6059832, 7574790, 10099720, 15149580, 30299160]

約数ペア:

[(1, 30299160), (2, 15149580), (3, 10099720), (4, 7574790), (5, 6059832), (6, 5049860), (8, 3787395), (10, 3029916), (12, 2524930), (15, 2019944), (20, 1514958), (24, 1262465), (30, 1009972), (40, 757479), (60, 504986), (89, 340440), (120, 252493), (178, 170220), (267, 113480), (356, 85110), (445, 68088), (534, 56740), (712, 42555), (890, 34044), (1068, 28370), (1335, 22696), (1780, 17022), (2136, 14185), (2670, 11348), (2837, 10680), (3560, 8511), (5340, 5674)]