1885191630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{57179}}^1$

素因数の和:57353

約数の個数: 64

約数和(自身を含む): 5203837440

約数和(自身を除く): 3318645810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 10990, 16485, 32970, 57179, 114358, 171537, 285895, 343074, 400253, 571790, 800506, 857685, 1200759, 1715370, 2001265, 2401518, 4002530, 6003795, 8977103, 12007590, 17954206, 26931309, 44885515, 53862618, 62839721, 89771030, 125679442, 134656545, 188519163, 269313090, 314198605, 377038326, 628397210, 942595815, 1885191630]

約数ペア:

[(1, 1885191630), (2, 942595815), (3, 628397210), (5, 377038326), (6, 314198605), (7, 269313090), (10, 188519163), (14, 134656545), (15, 125679442), (21, 89771030), (30, 62839721), (35, 53862618), (42, 44885515), (70, 26931309), (105, 17954206), (157, 12007590), (210, 8977103), (314, 6003795), (471, 4002530), (785, 2401518), (942, 2001265), (1099, 1715370), (1570, 1200759), (2198, 857685), (2355, 800506), (3297, 571790), (4710, 400253), (5495, 343074), (6594, 285895), (10990, 171537), (16485, 114358), (32970, 57179)]