306541590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{51347}}^1$

素因数の和:51556

約数の個数: 32

約数和(自身を含む): 739411200

約数和(自身を除く): 432869610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 51347, 102694, 154041, 256735, 308082, 513470, 770205, 1540410, 10218053, 20436106, 30654159, 51090265, 61308318, 102180530, 153270795, 306541590]

約数ペア:

[(1, 306541590), (2, 153270795), (3, 102180530), (5, 61308318), (6, 51090265), (10, 30654159), (15, 20436106), (30, 10218053), (199, 1540410), (398, 770205), (597, 513470), (995, 308082), (1194, 256735), (1990, 154041), (2985, 102694), (5970, 51347)]