53430650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11743}}^1$

素因数の和:11775

約数の個数: 48

約数和(自身を含む): 122325504

約数和(自身を除く): 68894854

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 11743, 23486, 58715, 82201, 117430, 152659, 164402, 293575, 305318, 411005, 587150, 763295, 822010, 1068613, 1526590, 2055025, 2137226, 3816475, 4110050, 5343065, 7632950, 10686130, 26715325, 53430650]

約数ペア:

[(1, 53430650), (2, 26715325), (5, 10686130), (7, 7632950), (10, 5343065), (13, 4110050), (14, 3816475), (25, 2137226), (26, 2055025), (35, 1526590), (50, 1068613), (65, 822010), (70, 763295), (91, 587150), (130, 411005), (175, 305318), (182, 293575), (325, 164402), (350, 152659), (455, 117430), (650, 82201), (910, 58715), (2275, 23486), (4550, 11743)]