272030190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{71399}}^1$

素因数の和:71536

約数の個数: 32

約数和(自身を含む): 658022400

約数和(自身を除く): 385992210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 71399, 142798, 214197, 356995, 428394, 713990, 1070985, 2141970, 9067673, 18135346, 27203019, 45338365, 54406038, 90676730, 136015095, 272030190]

約数ペア:

[(1, 272030190), (2, 136015095), (3, 90676730), (5, 54406038), (6, 45338365), (10, 27203019), (15, 18135346), (30, 9067673), (127, 2141970), (254, 1070985), (381, 713990), (635, 428394), (762, 356995), (1270, 214197), (1905, 142798), (3810, 71399)]