30332000

素因数分解:

$2^5\times 5^3\times {\mathrm{7583}}^1$

素因数の和:7608

約数の個数: 48

約数和(自身を含む): 74535552

約数和(自身を除く): 44203552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 7583, 15166, 30332, 37915, 60664, 75830, 121328, 151660, 189575, 242656, 303320, 379150, 606640, 758300, 947875, 1213280, 1516600, 1895750, 3033200, 3791500, 6066400, 7583000, 15166000, 30332000]

約数ペア:

[(1, 30332000), (2, 15166000), (4, 7583000), (5, 6066400), (8, 3791500), (10, 3033200), (16, 1895750), (20, 1516600), (25, 1213280), (32, 947875), (40, 758300), (50, 606640), (80, 379150), (100, 303320), (125, 242656), (160, 189575), (200, 151660), (250, 121328), (400, 75830), (500, 60664), (800, 37915), (1000, 30332), (2000, 15166), (4000, 7583)]