30360500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 67970448

約数和(自身を除く): 37609948

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1481, 2050, 2962, 4100, 5125, 5924, 7405, 10250, 14810, 20500, 29620, 37025, 60721, 74050, 121442, 148100, 185125, 242884, 303605, 370250, 607210, 740500, 1214420, 1518025, 3036050, 6072100, 7590125, 15180250, 30360500]

約数ペア:

[(1, 30360500), (2, 15180250), (4, 7590125), (5, 6072100), (10, 3036050), (20, 1518025), (25, 1214420), (41, 740500), (50, 607210), (82, 370250), (100, 303605), (125, 242884), (164, 185125), (205, 148100), (250, 121442), (410, 74050), (500, 60721), (820, 37025), (1025, 29620), (1481, 20500), (2050, 14810), (2962, 10250), (4100, 7405), (5125, 5924)]