30128352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18461}}^1$

素因数の和:18491

約数の個数: 48

約数和(自身を含む): 83743632

約数和(自身を除く): 53615280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18461, 36922, 55383, 73844, 110766, 147688, 221532, 295376, 313837, 443064, 590752, 627674, 886128, 941511, 1255348, 1772256, 1883022, 2510696, 3766044, 5021392, 7532088, 10042784, 15064176, 30128352]

約数ペア:

[(1, 30128352), (2, 15064176), (3, 10042784), (4, 7532088), (6, 5021392), (8, 3766044), (12, 2510696), (16, 1883022), (17, 1772256), (24, 1255348), (32, 941511), (34, 886128), (48, 627674), (51, 590752), (68, 443064), (96, 313837), (102, 295376), (136, 221532), (204, 147688), (272, 110766), (408, 73844), (544, 55383), (816, 36922), (1632, 18461)]