729468090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{623477}}^1$

素因数の和:623503

約数の個数: 48

約数和(自身を含む): 2042513928

約数和(自身を除く): 1313045838

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 623477, 1246954, 1870431, 3117385, 3740862, 5611293, 6234770, 8105201, 9352155, 11222586, 16210402, 18704310, 24315603, 28056465, 40526005, 48631206, 56112930, 72946809, 81052010, 121578015, 145893618, 243156030, 364734045, 729468090]

約数ペア:

[(1, 729468090), (2, 364734045), (3, 243156030), (5, 145893618), (6, 121578015), (9, 81052010), (10, 72946809), (13, 56112930), (15, 48631206), (18, 40526005), (26, 28056465), (30, 24315603), (39, 18704310), (45, 16210402), (65, 11222586), (78, 9352155), (90, 8105201), (117, 6234770), (130, 5611293), (195, 3740862), (234, 3117385), (390, 1870431), (585, 1246954), (1170, 623477)]