13474380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 38271744

約数和(自身を除く): 24797364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3163, 4260, 6326, 9489, 12652, 15815, 18978, 31630, 37956, 47445, 63260, 94890, 189780, 224573, 449146, 673719, 898292, 1122865, 1347438, 2245730, 2694876, 3368595, 4491460, 6737190, 13474380]

約数ペア:

[(1, 13474380), (2, 6737190), (3, 4491460), (4, 3368595), (5, 2694876), (6, 2245730), (10, 1347438), (12, 1122865), (15, 898292), (20, 673719), (30, 449146), (60, 224573), (71, 189780), (142, 94890), (213, 63260), (284, 47445), (355, 37956), (426, 31630), (710, 18978), (852, 15815), (1065, 12652), (1420, 9489), (2130, 6326), (3163, 4260)]