30132800

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 84

約数和(自身を含む): 76299060

約数和(自身を除く): 46166260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 400, 509, 592, 740, 800, 925, 1018, 1184, 1480, 1600, 1850, 2036, 2368, 2545, 2960, 3700, 4072, 5090, 5920, 7400, 8144, 10180, 11840, 12725, 14800, 16288, 18833, 20360, 25450, 29600, 32576, 37666, 40720, 50900, 59200, 75332, 81440, 94165, 101800, 150664, 162880, 188330, 203600, 301328, 376660, 407200, 470825, 602656, 753320, 814400, 941650, 1205312, 1506640, 1883300, 3013280, 3766600, 6026560, 7533200, 15066400, 30132800]

約数ペア:

[(1, 30132800), (2, 15066400), (4, 7533200), (5, 6026560), (8, 3766600), (10, 3013280), (16, 1883300), (20, 1506640), (25, 1205312), (32, 941650), (37, 814400), (40, 753320), (50, 602656), (64, 470825), (74, 407200), (80, 376660), (100, 301328), (148, 203600), (160, 188330), (185, 162880), (200, 150664), (296, 101800), (320, 94165), (370, 81440), (400, 75332), (509, 59200), (592, 50900), (740, 40720), (800, 37666), (925, 32576), (1018, 29600), (1184, 25450), (1480, 20360), (1600, 18833), (1850, 16288), (2036, 14800), (2368, 12725), (2545, 11840), (2960, 10180), (3700, 8144), (4072, 7400), (5090, 5920)]