2742667740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15237043}}^1$

素因数の和:15237058

約数の個数: 36

約数和(自身を含む): 8319426024

約数和(自身を除く): 5576758284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15237043, 30474086, 45711129, 60948172, 76185215, 91422258, 137133387, 152370430, 182844516, 228555645, 274266774, 304740860, 457111290, 548533548, 685666935, 914222580, 1371333870, 2742667740]

約数ペア:

[(1, 2742667740), (2, 1371333870), (3, 914222580), (4, 685666935), (5, 548533548), (6, 457111290), (9, 304740860), (10, 274266774), (12, 228555645), (15, 182844516), (18, 152370430), (20, 137133387), (30, 91422258), (36, 76185215), (45, 60948172), (60, 45711129), (90, 30474086), (180, 15237043)]