4485450.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 50971680

約数和(自身を除く): 30164360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 827, 1258, 1480, 1654, 2516, 3145, 3308, 4135, 5032, 6290, 6616, 8270, 12580, 14059, 16540, 25160, 28118, 30599, 33080, 56236, 61198, 70295, 112472, 122396, 140590, 152995, 244792, 281180, 305990, 520183, 562360, 611980, 1040366, 1223960, 2080732, 2600915, 4161464, 5201830, 10403660, 20807320]

約数ペア:

[(1, 20807320), (2, 10403660), (4, 5201830), (5, 4161464), (8, 2600915), (10, 2080732), (17, 1223960), (20, 1040366), (34, 611980), (37, 562360), (40, 520183), (68, 305990), (74, 281180), (85, 244792), (136, 152995), (148, 140590), (170, 122396), (185, 112472), (296, 70295), (340, 61198), (370, 56236), (629, 33080), (680, 30599), (740, 28118), (827, 25160), (1258, 16540), (1480, 14059), (1654, 12580), (2516, 8270), (3145, 6616), (3308, 6290), (4135, 5032)]