130537030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 273067200

約数和(自身を除く): 142530170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 82, 95, 130, 190, 205, 247, 410, 494, 533, 779, 1066, 1235, 1289, 1558, 2470, 2578, 2665, 3895, 5330, 6445, 7790, 10127, 12890, 16757, 20254, 24491, 33514, 48982, 50635, 52849, 83785, 101270, 105698, 122455, 167570, 244910, 264245, 318383, 528490, 636766, 687037, 1004131, 1374074, 1591915, 2008262, 3183830, 3435185, 5020655, 6870370, 10041310, 13053703, 26107406, 65268515, 130537030]

約数ペア:

[(1, 130537030), (2, 65268515), (5, 26107406), (10, 13053703), (13, 10041310), (19, 6870370), (26, 5020655), (38, 3435185), (41, 3183830), (65, 2008262), (82, 1591915), (95, 1374074), (130, 1004131), (190, 687037), (205, 636766), (247, 528490), (410, 318383), (494, 264245), (533, 244910), (779, 167570), (1066, 122455), (1235, 105698), (1289, 101270), (1558, 83785), (2470, 52849), (2578, 50635), (2665, 48982), (3895, 33514), (5330, 24491), (6445, 20254), (7790, 16757), (10127, 12890)]