244724340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{582677}}^1$

素因数の和:582696

約数の個数: 48

約数和(自身を含む): 783119232

約数和(自身を除く): 538394892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 582677, 1165354, 1748031, 2330708, 2913385, 3496062, 4078739, 5826770, 6992124, 8157478, 8740155, 11653540, 12236217, 16314956, 17480310, 20393695, 24472434, 34960620, 40787390, 48944868, 61181085, 81574780, 122362170, 244724340]

約数ペア:

[(1, 244724340), (2, 122362170), (3, 81574780), (4, 61181085), (5, 48944868), (6, 40787390), (7, 34960620), (10, 24472434), (12, 20393695), (14, 17480310), (15, 16314956), (20, 12236217), (21, 11653540), (28, 8740155), (30, 8157478), (35, 6992124), (42, 5826770), (60, 4078739), (70, 3496062), (84, 2913385), (105, 2330708), (140, 1748031), (210, 1165354), (420, 582677)]