13922340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 39820032

約数和(自身を除く): 25897692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4937, 9874, 14811, 19748, 24685, 29622, 49370, 59244, 74055, 98740, 148110, 232039, 296220, 464078, 696117, 928156, 1160195, 1392234, 2320390, 2784468, 3480585, 4640780, 6961170, 13922340]

約数ペア:

[(1, 13922340), (2, 6961170), (3, 4640780), (4, 3480585), (5, 2784468), (6, 2320390), (10, 1392234), (12, 1160195), (15, 928156), (20, 696117), (30, 464078), (47, 296220), (60, 232039), (94, 148110), (141, 98740), (188, 74055), (235, 59244), (282, 49370), (470, 29622), (564, 24685), (705, 19748), (940, 14811), (1410, 9874), (2820, 4937)]