8053490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 15192576

約数和(自身を除く): 7139086

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 313, 415, 626, 830, 1565, 2573, 3130, 5146, 9703, 12865, 19406, 25730, 25979, 48515, 51958, 97030, 129895, 259790, 805349, 1610698, 4026745, 8053490]

約数ペア:

[(1, 8053490), (2, 4026745), (5, 1610698), (10, 805349), (31, 259790), (62, 129895), (83, 97030), (155, 51958), (166, 48515), (310, 25979), (313, 25730), (415, 19406), (626, 12865), (830, 9703), (1565, 5146), (2573, 3130)]