10278516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 25288704

約数和(自身を除く): 15010188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 167, 223, 276, 334, 446, 501, 668, 669, 892, 1002, 1338, 2004, 2676, 3841, 5129, 7682, 10258, 11523, 15364, 15387, 20516, 23046, 30774, 37241, 46092, 61548, 74482, 111723, 148964, 223446, 446892, 856543, 1713086, 2569629, 3426172, 5139258, 10278516]

約数ペア:

[(1, 10278516), (2, 5139258), (3, 3426172), (4, 2569629), (6, 1713086), (12, 856543), (23, 446892), (46, 223446), (69, 148964), (92, 111723), (138, 74482), (167, 61548), (223, 46092), (276, 37241), (334, 30774), (446, 23046), (501, 20516), (668, 15387), (669, 15364), (892, 11523), (1002, 10258), (1338, 7682), (2004, 5129), (2676, 3841)]