88999930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 175311864

約数和(自身を除く): 86311934

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 113, 170, 205, 226, 410, 565, 697, 1130, 1394, 1921, 3485, 3842, 4633, 6970, 9266, 9605, 12769, 19210, 23165, 25538, 46330, 63845, 78761, 127690, 157522, 217073, 393805, 434146, 523529, 787610, 1047058, 1085365, 2170730, 2617645, 5235290, 8899993, 17799986, 44499965, 88999930]

約数ペア:

[(1, 88999930), (2, 44499965), (5, 17799986), (10, 8899993), (17, 5235290), (34, 2617645), (41, 2170730), (82, 1085365), (85, 1047058), (113, 787610), (170, 523529), (205, 434146), (226, 393805), (410, 217073), (565, 157522), (697, 127690), (1130, 78761), (1394, 63845), (1921, 46330), (3485, 25538), (3842, 23165), (4633, 19210), (6970, 12769), (9266, 9605)]