70213930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12743}}^1$

素因数の和:12798

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 67421270

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 12743, 25486, 63715, 127430, 242117, 369547, 484234, 739094, 1210585, 1847735, 2421170, 3695470, 7021393, 14042786, 35106965, 70213930]

約数ペア:

[(1, 70213930), (2, 35106965), (5, 14042786), (10, 7021393), (19, 3695470), (29, 2421170), (38, 1847735), (58, 1210585), (95, 739094), (145, 484234), (190, 369547), (290, 242117), (551, 127430), (1102, 63715), (2755, 25486), (5510, 12743)]