1893670030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{872659}}^1$

素因数の和:872704

約数の個数: 32

約数和(自身を含む): 4021217280

約数和(自身を除く): 2127547250

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 872659, 1745318, 4363295, 6108613, 8726590, 12217226, 27052429, 30543065, 54104858, 61086130, 135262145, 189367003, 270524290, 378734006, 946835015, 1893670030]

約数ペア:

[(1, 1893670030), (2, 946835015), (5, 378734006), (7, 270524290), (10, 189367003), (14, 135262145), (31, 61086130), (35, 54104858), (62, 30543065), (70, 27052429), (155, 12217226), (217, 8726590), (310, 6108613), (434, 4363295), (1085, 1745318), (2170, 872659)]