1330333450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{3967}}^1$

素因数の和:4351

約数の個数: 48

約数和(自身を含む): 2612689920

約数和(自身を除く): 1282356470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 353, 475, 706, 950, 1765, 3530, 3967, 6707, 7934, 8825, 13414, 17650, 19835, 33535, 39670, 67070, 75373, 99175, 150746, 167675, 198350, 335350, 376865, 753730, 1400351, 1884325, 2800702, 3768650, 7001755, 14003510, 26606669, 35008775, 53213338, 70017550, 133033345, 266066690, 665166725, 1330333450]

約数ペア:

[(1, 1330333450), (2, 665166725), (5, 266066690), (10, 133033345), (19, 70017550), (25, 53213338), (38, 35008775), (50, 26606669), (95, 14003510), (190, 7001755), (353, 3768650), (475, 2800702), (706, 1884325), (950, 1400351), (1765, 753730), (3530, 376865), (3967, 335350), (6707, 198350), (7934, 167675), (8825, 150746), (13414, 99175), (17650, 75373), (19835, 67070), (33535, 39670)]