29612580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13339}}^1$

素因数の和:13388

約数の個数: 48

約数和(自身を含む): 85162560

約数和(自身を除く): 55549980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 13339, 26678, 40017, 53356, 66695, 80034, 133390, 160068, 200085, 266780, 400170, 493543, 800340, 987086, 1480629, 1974172, 2467715, 2961258, 4935430, 5922516, 7403145, 9870860, 14806290, 29612580]

約数ペア:

[(1, 29612580), (2, 14806290), (3, 9870860), (4, 7403145), (5, 5922516), (6, 4935430), (10, 2961258), (12, 2467715), (15, 1974172), (20, 1480629), (30, 987086), (37, 800340), (60, 493543), (74, 400170), (111, 266780), (148, 200085), (185, 160068), (222, 133390), (370, 80034), (444, 66695), (555, 53356), (740, 40017), (1110, 26678), (2220, 13339)]