30027592

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 67968000

約数和(自身を除く): 37940408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 353, 392, 434, 686, 706, 868, 1372, 1412, 1519, 1736, 2471, 2744, 2824, 3038, 4942, 6076, 9884, 10633, 10943, 12152, 17297, 19768, 21266, 21886, 34594, 42532, 43772, 69188, 76601, 85064, 87544, 121079, 138376, 153202, 242158, 306404, 484316, 536207, 612808, 968632, 1072414, 2144828, 3753449, 4289656, 7506898, 15013796, 30027592]

約数ペア:

[(1, 30027592), (2, 15013796), (4, 7506898), (7, 4289656), (8, 3753449), (14, 2144828), (28, 1072414), (31, 968632), (49, 612808), (56, 536207), (62, 484316), (98, 306404), (124, 242158), (196, 153202), (217, 138376), (248, 121079), (343, 87544), (353, 85064), (392, 76601), (434, 69188), (686, 43772), (706, 42532), (868, 34594), (1372, 21886), (1412, 21266), (1519, 19768), (1736, 17297), (2471, 12152), (2744, 10943), (2824, 10633), (3038, 9884), (4942, 6076)]