392270790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{65707}}^1$

素因数の和:65916

約数の個数: 32

約数和(自身を含む): 946195200

約数和(自身を除く): 553924410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 65707, 131414, 197121, 328535, 394242, 657070, 985605, 1971210, 13075693, 26151386, 39227079, 65378465, 78454158, 130756930, 196135395, 392270790]

約数ペア:

[(1, 392270790), (2, 196135395), (3, 130756930), (5, 78454158), (6, 65378465), (10, 39227079), (15, 26151386), (30, 13075693), (199, 1971210), (398, 985605), (597, 657070), (995, 394242), (1194, 328535), (1990, 197121), (2985, 131414), (5970, 65707)]