26869890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14683}}^1$

素因数の和:14754

約数の個数: 32

約数和(自身を含む): 65549376

約数和(自身を除く): 38679486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 14683, 29366, 44049, 73415, 88098, 146830, 220245, 440490, 895663, 1791326, 2686989, 4478315, 5373978, 8956630, 13434945, 26869890]

約数ペア:

[(1, 26869890), (2, 13434945), (3, 8956630), (5, 5373978), (6, 4478315), (10, 2686989), (15, 1791326), (30, 895663), (61, 440490), (122, 220245), (183, 146830), (305, 88098), (366, 73415), (610, 44049), (915, 29366), (1830, 14683)]