18277942740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29453}}^1\times {\mathrm{10343}}^1$

素因数の和:39808

約数の個数: 48

約数和(自身を含む): 51184925568

約数和(自身を除く): 32906982828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10343, 20686, 29453, 31029, 41372, 51715, 58906, 62058, 88359, 103430, 117812, 124116, 147265, 155145, 176718, 206860, 294530, 310290, 353436, 441795, 589060, 620580, 883590, 1767180, 304632379, 609264758, 913897137, 1218529516, 1523161895, 1827794274, 3046323790, 3655588548, 4569485685, 6092647580, 9138971370, 18277942740]

約数ペア:

[(1, 18277942740), (2, 9138971370), (3, 6092647580), (4, 4569485685), (5, 3655588548), (6, 3046323790), (10, 1827794274), (12, 1523161895), (15, 1218529516), (20, 913897137), (30, 609264758), (60, 304632379), (10343, 1767180), (20686, 883590), (29453, 620580), (31029, 589060), (41372, 441795), (51715, 353436), (58906, 310290), (62058, 294530), (88359, 206860), (103430, 176718), (117812, 155145), (124116, 147265)]