57412310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 112527360

約数和(自身を除く): 55115050

約数列:

[1, 2, 5, 10, 31, 43, 59, 62, 73, 86, 118, 146, 155, 215, 295, 310, 365, 430, 590, 730, 1333, 1829, 2263, 2537, 2666, 3139, 3658, 4307, 4526, 5074, 6278, 6665, 8614, 9145, 11315, 12685, 13330, 15695, 18290, 21535, 22630, 25370, 31390, 43070, 78647, 97309, 133517, 157294, 185201, 194618, 267034, 370402, 393235, 486545, 667585, 786470, 926005, 973090, 1335170, 1852010, 5741231, 11482462, 28706155, 57412310]

約数ペア:

[(1, 57412310), (2, 28706155), (5, 11482462), (10, 5741231), (31, 1852010), (43, 1335170), (59, 973090), (62, 926005), (73, 786470), (86, 667585), (118, 486545), (146, 393235), (155, 370402), (215, 267034), (295, 194618), (310, 185201), (365, 157294), (430, 133517), (590, 97309), (730, 78647), (1333, 43070), (1829, 31390), (2263, 25370), (2537, 22630), (2666, 21535), (3139, 18290), (3658, 15695), (4307, 13330), (4526, 12685), (5074, 11315), (6278, 9145), (6665, 8614)]