8058810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 20476800

約数和(自身を除く): 12417990

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 157, 174, 177, 290, 295, 314, 354, 435, 471, 590, 785, 870, 885, 942, 1570, 1711, 1770, 2355, 3422, 4553, 4710, 5133, 8555, 9106, 9263, 10266, 13659, 17110, 18526, 22765, 25665, 27318, 27789, 45530, 46315, 51330, 55578, 68295, 92630, 136590, 138945, 268627, 277890, 537254, 805881, 1343135, 1611762, 2686270, 4029405, 8058810]

約数ペア:

[(1, 8058810), (2, 4029405), (3, 2686270), (5, 1611762), (6, 1343135), (10, 805881), (15, 537254), (29, 277890), (30, 268627), (58, 138945), (59, 136590), (87, 92630), (118, 68295), (145, 55578), (157, 51330), (174, 46315), (177, 45530), (290, 27789), (295, 27318), (314, 25665), (354, 22765), (435, 18526), (471, 17110), (590, 13659), (785, 10266), (870, 9263), (885, 9106), (942, 8555), (1570, 5133), (1711, 4710), (1770, 4553), (2355, 3422)]