630522

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1554

約数の個数: 24

約数和(自身を含む): 1426464

約数和(自身を除く): 795942

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1523, 3046, 4569, 9138, 13707, 27414, 35029, 70058, 105087, 210174, 315261, 630522]

約数ペア:

[(1, 630522), (2, 315261), (3, 210174), (6, 105087), (9, 70058), (18, 35029), (23, 27414), (46, 13707), (69, 9138), (138, 4569), (207, 3046), (414, 1523)]