489097610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{20219}}^1$

素因数の和:20326

約数の個数: 32

約数和(自身を含む): 917179200

約数和(自身を除く): 428081590

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 4838, 12095, 20219, 24190, 40438, 101095, 202190, 828979, 1192921, 1657958, 2385842, 4144895, 5964605, 8289790, 11929210, 48909761, 97819522, 244548805, 489097610]

約数ペア:

[(1, 489097610), (2, 244548805), (5, 97819522), (10, 48909761), (41, 11929210), (59, 8289790), (82, 5964605), (118, 4144895), (205, 2385842), (295, 1657958), (410, 1192921), (590, 828979), (2419, 202190), (4838, 101095), (12095, 40438), (20219, 24190)]