13303498380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1238687}}^1$

素因数の和:1238878

約数の個数: 48

約数和(自身を含む): 37457925120

約数和(自身を除く): 24154426740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 1238687, 2477374, 3716061, 4954748, 6193435, 7432122, 12386870, 14864244, 18580305, 24773740, 37160610, 74321220, 221724973, 443449946, 665174919, 886899892, 1108624865, 1330349838, 2217249730, 2660699676, 3325874595, 4434499460, 6651749190, 13303498380]

約数ペア:

[(1, 13303498380), (2, 6651749190), (3, 4434499460), (4, 3325874595), (5, 2660699676), (6, 2217249730), (10, 1330349838), (12, 1108624865), (15, 886899892), (20, 665174919), (30, 443449946), (60, 221724973), (179, 74321220), (358, 37160610), (537, 24773740), (716, 18580305), (895, 14864244), (1074, 12386870), (1790, 7432122), (2148, 6193435), (2685, 4954748), (3580, 3716061), (5370, 2477374), (10740, 1238687)]