28952470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 24701930

約数列:

[1, 2, 5, 10, 47, 94, 229, 235, 269, 458, 470, 538, 1145, 1345, 2290, 2690, 10763, 12643, 21526, 25286, 53815, 61601, 63215, 107630, 123202, 126430, 308005, 616010, 2895247, 5790494, 14476235, 28952470]

約数ペア:

[(1, 28952470), (2, 14476235), (5, 5790494), (10, 2895247), (47, 616010), (94, 308005), (229, 126430), (235, 123202), (269, 107630), (458, 63215), (470, 61601), (538, 53815), (1145, 25286), (1345, 21526), (2290, 12643), (2690, 10763)]