3276780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4226

約数の個数: 48

約数和(自身を含む): 9883104

約数和(自身を除く): 6606324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4201, 8402, 12603, 16804, 21005, 25206, 42010, 50412, 54613, 63015, 84020, 109226, 126030, 163839, 218452, 252060, 273065, 327678, 546130, 655356, 819195, 1092260, 1638390, 3276780]

約数ペア:

[(1, 3276780), (2, 1638390), (3, 1092260), (4, 819195), (5, 655356), (6, 546130), (10, 327678), (12, 273065), (13, 252060), (15, 218452), (20, 163839), (26, 126030), (30, 109226), (39, 84020), (52, 63015), (60, 54613), (65, 50412), (78, 42010), (130, 25206), (156, 21005), (195, 16804), (260, 12603), (390, 8402), (780, 4201)]