30382400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 84

約数和(自身を含む): 79228188

約数和(自身を除く): 48845788

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1117, 1360, 1600, 1700, 2234, 2720, 3400, 4468, 5440, 5585, 6800, 8936, 11170, 13600, 17872, 18989, 22340, 27200, 27925, 35744, 37978, 44680, 55850, 71488, 75956, 89360, 94945, 111700, 151912, 178720, 189890, 223400, 303824, 357440, 379780, 446800, 474725, 607648, 759560, 893600, 949450, 1215296, 1519120, 1787200, 1898900, 3038240, 3797800, 6076480, 7595600, 15191200, 30382400]

約数ペア:

[(1, 30382400), (2, 15191200), (4, 7595600), (5, 6076480), (8, 3797800), (10, 3038240), (16, 1898900), (17, 1787200), (20, 1519120), (25, 1215296), (32, 949450), (34, 893600), (40, 759560), (50, 607648), (64, 474725), (68, 446800), (80, 379780), (85, 357440), (100, 303824), (136, 223400), (160, 189890), (170, 178720), (200, 151912), (272, 111700), (320, 94945), (340, 89360), (400, 75956), (425, 71488), (544, 55850), (680, 44680), (800, 37978), (850, 35744), (1088, 27925), (1117, 27200), (1360, 22340), (1600, 18989), (1700, 17872), (2234, 13600), (2720, 11170), (3400, 8936), (4468, 6800), (5440, 5585)]