1029382590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{25741}}^1$

素因数の和:25825

約数の個数: 64

約数和(自身を含む): 2609620992

約数和(自身を除く): 1580238402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3999, 6665, 7998, 13330, 19995, 25741, 39990, 51482, 77223, 128705, 154446, 257410, 386115, 772230, 797971, 1106863, 1595942, 2213726, 2393913, 3320589, 3989855, 4787826, 5534315, 6641178, 7979710, 11068630, 11969565, 16602945, 23939130, 33205890, 34312753, 68625506, 102938259, 171563765, 205876518, 343127530, 514691295, 1029382590]

約数ペア:

[(1, 1029382590), (2, 514691295), (3, 343127530), (5, 205876518), (6, 171563765), (10, 102938259), (15, 68625506), (30, 34312753), (31, 33205890), (43, 23939130), (62, 16602945), (86, 11969565), (93, 11068630), (129, 7979710), (155, 6641178), (186, 5534315), (215, 4787826), (258, 3989855), (310, 3320589), (430, 2393913), (465, 2213726), (645, 1595942), (930, 1106863), (1290, 797971), (1333, 772230), (2666, 386115), (3999, 257410), (6665, 154446), (7998, 128705), (13330, 77223), (19995, 51482), (25741, 39990)]