15696748010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{126271}}^1$

素因数の和:126710

約数の個数: 32

約数和(自身を含む): 29238534144

約数和(自身を除く): 13541786134

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 401, 802, 2005, 4010, 12431, 24862, 62155, 124310, 126271, 252542, 631355, 1262710, 3914401, 7828802, 19572005, 39144010, 50634671, 101269342, 253173355, 506346710, 1569674801, 3139349602, 7848374005, 15696748010]

約数ペア:

[(1, 15696748010), (2, 7848374005), (5, 3139349602), (10, 1569674801), (31, 506346710), (62, 253173355), (155, 101269342), (310, 50634671), (401, 39144010), (802, 19572005), (2005, 7828802), (4010, 3914401), (12431, 1262710), (24862, 631355), (62155, 252542), (124310, 126271)]