30382568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 58592160

約数和(自身を除く): 28209592

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 547, 1048, 1094, 2188, 4376, 6943, 13886, 27772, 28991, 55544, 57982, 71657, 115964, 143314, 231928, 286628, 573256, 3797821, 7595642, 15191284, 30382568]

約数ペア:

[(1, 30382568), (2, 15191284), (4, 7595642), (8, 3797821), (53, 573256), (106, 286628), (131, 231928), (212, 143314), (262, 115964), (424, 71657), (524, 57982), (547, 55544), (1048, 28991), (1094, 27772), (2188, 13886), (4376, 6943)]