286228110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{194713}}^1$

素因数の和:194737

約数の個数: 48

約数和(自身を含む): 799106256

約数和(自身を除く): 512878146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 194713, 389426, 584139, 973565, 1168278, 1362991, 1947130, 2725982, 2920695, 4088973, 5841390, 6814955, 8177946, 9540937, 13629910, 19081874, 20444865, 28622811, 40889730, 47704685, 57245622, 95409370, 143114055, 286228110]

約数ペア:

[(1, 286228110), (2, 143114055), (3, 95409370), (5, 57245622), (6, 47704685), (7, 40889730), (10, 28622811), (14, 20444865), (15, 19081874), (21, 13629910), (30, 9540937), (35, 8177946), (42, 6814955), (49, 5841390), (70, 4088973), (98, 2920695), (105, 2725982), (147, 1947130), (210, 1362991), (245, 1168278), (294, 973565), (490, 584139), (735, 389426), (1470, 194713)]