38986530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 109264896

約数和(自身を除く): 70278366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 37, 55, 62, 66, 74, 93, 103, 110, 111, 155, 165, 185, 186, 206, 222, 309, 310, 330, 341, 370, 407, 465, 515, 555, 618, 682, 814, 930, 1023, 1030, 1110, 1133, 1147, 1221, 1545, 1705, 2035, 2046, 2266, 2294, 2442, 3090, 3193, 3399, 3410, 3441, 3811, 4070, 5115, 5665, 5735, 6105, 6386, 6798, 6882, 7622, 9579, 10230, 11330, 11433, 11470, 12210, 12617, 15965, 16995, 17205, 19055, 19158, 22866, 25234, 31930, 33990, 34410, 35123, 37851, 38110, 41921, 47895, 57165, 63085, 70246, 75702, 83842, 95790, 105369, 114330, 118141, 125763, 126170, 175615, 189255, 209605, 210738, 236282, 251526, 351230, 354423, 378510, 419210, 526845, 590705, 628815, 708846, 1053690, 1181410, 1257630, 1299551, 1772115, 2599102, 3544230, 3898653, 6497755, 7797306, 12995510, 19493265, 38986530]

約数ペア:

[(1, 38986530), (2, 19493265), (3, 12995510), (5, 7797306), (6, 6497755), (10, 3898653), (11, 3544230), (15, 2599102), (22, 1772115), (30, 1299551), (31, 1257630), (33, 1181410), (37, 1053690), (55, 708846), (62, 628815), (66, 590705), (74, 526845), (93, 419210), (103, 378510), (110, 354423), (111, 351230), (155, 251526), (165, 236282), (185, 210738), (186, 209605), (206, 189255), (222, 175615), (309, 126170), (310, 125763), (330, 118141), (341, 114330), (370, 105369), (407, 95790), (465, 83842), (515, 75702), (555, 70246), (618, 63085), (682, 57165), (814, 47895), (930, 41921), (1023, 38110), (1030, 37851), (1110, 35123), (1133, 34410), (1147, 33990), (1221, 31930), (1545, 25234), (1705, 22866), (2035, 19158), (2046, 19055), (2266, 17205), (2294, 16995), (2442, 15965), (3090, 12617), (3193, 12210), (3399, 11470), (3410, 11433), (3441, 11330), (3811, 10230), (4070, 9579), (5115, 7622), (5665, 6882), (5735, 6798), (6105, 6386)]