346545843470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^2\times {\mathrm{907}}^1\times {\mathrm{1721}}^1$

素因数の和:2933

約数の個数: 48

約数和(自身を含む): 629054769168

約数和(自身を除く): 282508925698

約数列:

[1, 2, 5, 10, 149, 298, 745, 907, 1490, 1721, 1814, 3442, 4535, 8605, 9070, 17210, 22201, 44402, 111005, 135143, 222010, 256429, 270286, 512858, 675715, 1282145, 1351430, 1560947, 2564290, 3121894, 7804735, 15609470, 20136307, 38207921, 40272614, 76415842, 100681535, 191039605, 201363070, 232581103, 382079210, 465162206, 1162905515, 2325811030, 34654584347, 69309168694, 173272921735, 346545843470]

約数ペア:

[(1, 346545843470), (2, 173272921735), (5, 69309168694), (10, 34654584347), (149, 2325811030), (298, 1162905515), (745, 465162206), (907, 382079210), (1490, 232581103), (1721, 201363070), (1814, 191039605), (3442, 100681535), (4535, 76415842), (8605, 40272614), (9070, 38207921), (17210, 20136307), (22201, 15609470), (44402, 7804735), (111005, 3121894), (135143, 2564290), (222010, 1560947), (256429, 1351430), (270286, 1282145), (512858, 675715)]