923505030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{488627}}^1$

素因数の和:488650

約数の個数: 64

約数和(自身を含む): 2814497280

約数和(自身を除く): 1890992250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 488627, 977254, 1465881, 2443135, 2931762, 3420389, 4397643, 4886270, 6840778, 7329405, 8795286, 10261167, 13192929, 14658810, 17101945, 20522334, 21988215, 26385858, 30783501, 34203890, 43976430, 51305835, 61567002, 65964645, 92350503, 102611670, 131929290, 153917505, 184701006, 307835010, 461752515, 923505030]

約数ペア:

[(1, 923505030), (2, 461752515), (3, 307835010), (5, 184701006), (6, 153917505), (7, 131929290), (9, 102611670), (10, 92350503), (14, 65964645), (15, 61567002), (18, 51305835), (21, 43976430), (27, 34203890), (30, 30783501), (35, 26385858), (42, 21988215), (45, 20522334), (54, 17101945), (63, 14658810), (70, 13192929), (90, 10261167), (105, 8795286), (126, 7329405), (135, 6840778), (189, 4886270), (210, 4397643), (270, 3420389), (315, 2931762), (378, 2443135), (630, 1465881), (945, 977254), (1890, 488627)]