28438828930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8804591}}^1$

素因数の和:8804634

約数の個数: 32

約数和(自身を含む): 57053756160

約数和(自身を除く): 28614927230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8804591, 17609182, 44022955, 88045910, 149678047, 167287229, 299356094, 334574458, 748390235, 836436145, 1496780470, 1672872290, 2843882893, 5687765786, 14219414465, 28438828930]

約数ペア:

[(1, 28438828930), (2, 14219414465), (5, 5687765786), (10, 2843882893), (17, 1672872290), (19, 1496780470), (34, 836436145), (38, 748390235), (85, 334574458), (95, 299356094), (170, 167287229), (190, 149678047), (323, 88045910), (646, 44022955), (1615, 17609182), (3230, 8804591)]