1824950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 3816720

約数和(自身を除く): 1991770

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 113, 170, 190, 226, 323, 425, 475, 565, 646, 850, 950, 1130, 1615, 1921, 2147, 2825, 3230, 3842, 4294, 5650, 8075, 9605, 10735, 16150, 19210, 21470, 36499, 48025, 53675, 72998, 96050, 107350, 182495, 364990, 912475, 1824950]

約数ペア:

[(1, 1824950), (2, 912475), (5, 364990), (10, 182495), (17, 107350), (19, 96050), (25, 72998), (34, 53675), (38, 48025), (50, 36499), (85, 21470), (95, 19210), (113, 16150), (170, 10735), (190, 9605), (226, 8075), (323, 5650), (425, 4294), (475, 3842), (565, 3230), (646, 2825), (850, 2147), (950, 1921), (1130, 1615)]