1034874780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{72167}}^1$

素因数の和:72418

約数の個数: 48

約数和(自身を含む): 2909813760

約数和(自身を除く): 1874938980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 72167, 144334, 216501, 288668, 360835, 433002, 721670, 866004, 1082505, 1443340, 2165010, 4330020, 17247913, 34495826, 51743739, 68991652, 86239565, 103487478, 172479130, 206974956, 258718695, 344958260, 517437390, 1034874780]

約数ペア:

[(1, 1034874780), (2, 517437390), (3, 344958260), (4, 258718695), (5, 206974956), (6, 172479130), (10, 103487478), (12, 86239565), (15, 68991652), (20, 51743739), (30, 34495826), (60, 17247913), (239, 4330020), (478, 2165010), (717, 1443340), (956, 1082505), (1195, 866004), (1434, 721670), (2390, 433002), (2868, 360835), (3585, 288668), (4780, 216501), (7170, 144334), (14340, 72167)]