26280630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4787}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 69464304

約数和(自身を除く): 43183674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4787, 5490, 9574, 14361, 23935, 28722, 43083, 47870, 71805, 86166, 143610, 215415, 292007, 430830, 584014, 876021, 1460035, 1752042, 2628063, 2920070, 4380105, 5256126, 8760210, 13140315, 26280630]

約数ペア:

[(1, 26280630), (2, 13140315), (3, 8760210), (5, 5256126), (6, 4380105), (9, 2920070), (10, 2628063), (15, 1752042), (18, 1460035), (30, 876021), (45, 584014), (61, 430830), (90, 292007), (122, 215415), (183, 143610), (305, 86166), (366, 71805), (549, 47870), (610, 43083), (915, 28722), (1098, 23935), (1830, 14361), (2745, 9574), (4787, 5490)]