16808873670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3973729}}^1$

素因数の和:3973789

約数の個数: 48

約数和(自身を含む): 44632935360

約数和(自身を除く): 27824061690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 3973729, 7947458, 11921187, 19868645, 23842374, 35763561, 39737290, 59605935, 71527122, 119211870, 178817805, 186765263, 357635610, 373530526, 560295789, 933826315, 1120591578, 1680887367, 1867652630, 2801478945, 3361774734, 5602957890, 8404436835, 16808873670]

約数ペア:

[(1, 16808873670), (2, 8404436835), (3, 5602957890), (5, 3361774734), (6, 2801478945), (9, 1867652630), (10, 1680887367), (15, 1120591578), (18, 933826315), (30, 560295789), (45, 373530526), (47, 357635610), (90, 186765263), (94, 178817805), (141, 119211870), (235, 71527122), (282, 59605935), (423, 39737290), (470, 35763561), (705, 23842374), (846, 19868645), (1410, 11921187), (2115, 7947458), (4230, 3973729)]