195686430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{2719}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 470016000

約数和(自身を除く): 274329570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2399, 2719, 4798, 5438, 7197, 8157, 11995, 13595, 14394, 16314, 23990, 27190, 35985, 40785, 71970, 81570, 6522881, 13045762, 19568643, 32614405, 39137286, 65228810, 97843215, 195686430]

約数ペア:

[(1, 195686430), (2, 97843215), (3, 65228810), (5, 39137286), (6, 32614405), (10, 19568643), (15, 13045762), (30, 6522881), (2399, 81570), (2719, 71970), (4798, 40785), (5438, 35985), (7197, 27190), (8157, 23990), (11995, 16314), (13595, 14394)]