3498390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 10768032

約数和(自身を除く): 7269642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 617, 630, 810, 945, 1134, 1234, 1851, 1890, 2835, 3085, 3702, 4319, 5553, 5670, 6170, 8638, 9255, 11106, 12957, 16659, 18510, 21595, 25914, 27765, 33318, 38871, 43190, 49977, 55530, 64785, 77742, 83295, 99954, 116613, 129570, 166590, 194355, 233226, 249885, 349839, 388710, 499770, 583065, 699678, 1166130, 1749195, 3498390]

約数ペア:

[(1, 3498390), (2, 1749195), (3, 1166130), (5, 699678), (6, 583065), (7, 499770), (9, 388710), (10, 349839), (14, 249885), (15, 233226), (18, 194355), (21, 166590), (27, 129570), (30, 116613), (35, 99954), (42, 83295), (45, 77742), (54, 64785), (63, 55530), (70, 49977), (81, 43190), (90, 38871), (105, 33318), (126, 27765), (135, 25914), (162, 21595), (189, 18510), (210, 16659), (270, 12957), (315, 11106), (378, 9255), (405, 8638), (567, 6170), (617, 5670), (630, 5553), (810, 4319), (945, 3702), (1134, 3085), (1234, 2835), (1851, 1890)]