13984860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 39809952

約数和(自身を除く): 25825092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 3821, 7642, 11463, 15284, 19105, 22926, 38210, 45852, 57315, 76420, 114630, 229260, 233081, 466162, 699243, 932324, 1165405, 1398486, 2330810, 2796972, 3496215, 4661620, 6992430, 13984860]

約数ペア:

[(1, 13984860), (2, 6992430), (3, 4661620), (4, 3496215), (5, 2796972), (6, 2330810), (10, 1398486), (12, 1165405), (15, 932324), (20, 699243), (30, 466162), (60, 233081), (61, 229260), (122, 114630), (183, 76420), (244, 57315), (305, 45852), (366, 38210), (610, 22926), (732, 19105), (915, 15284), (1220, 11463), (1830, 7642), (3660, 3821)]