30291246160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54091511}}^1$

素因数の和:54091531

約数の個数: 40

約数和(自身を含む): 80488169856

約数和(自身を除く): 50196923696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54091511, 108183022, 216366044, 270457555, 378640577, 432732088, 540915110, 757281154, 865464176, 1081830220, 1514562308, 1893202885, 2163660440, 3029124616, 3786405770, 4327320880, 6058249232, 7572811540, 15145623080, 30291246160]

約数ペア:

[(1, 30291246160), (2, 15145623080), (4, 7572811540), (5, 6058249232), (7, 4327320880), (8, 3786405770), (10, 3029124616), (14, 2163660440), (16, 1893202885), (20, 1514562308), (28, 1081830220), (35, 865464176), (40, 757281154), (56, 540915110), (70, 432732088), (80, 378640577), (112, 270457555), (140, 216366044), (280, 108183022), (560, 54091511)]