300031572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18617}}^1$

素因数の和:18720

約数の個数: 48

約数和(自身を含む): 750677760

約数和(自身を除く): 450646188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 16116, 18617, 37234, 55851, 74468, 111702, 223404, 316489, 632978, 949467, 1265956, 1470743, 1898934, 2941486, 3797868, 4412229, 5882972, 8824458, 17648916, 25002631, 50005262, 75007893, 100010524, 150015786, 300031572]

約数ペア:

[(1, 300031572), (2, 150015786), (3, 100010524), (4, 75007893), (6, 50005262), (12, 25002631), (17, 17648916), (34, 8824458), (51, 5882972), (68, 4412229), (79, 3797868), (102, 2941486), (158, 1898934), (204, 1470743), (237, 1265956), (316, 949467), (474, 632978), (948, 316489), (1343, 223404), (2686, 111702), (4029, 74468), (5372, 55851), (8058, 37234), (16116, 18617)]