18832110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 30934290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 383, 447, 745, 766, 894, 1149, 1490, 1639, 1915, 2235, 2298, 3278, 3830, 4213, 4470, 4917, 5745, 8195, 8426, 9834, 11490, 12639, 16390, 21065, 24585, 25278, 42130, 49170, 57067, 63195, 114134, 126390, 171201, 285335, 342402, 570670, 627737, 856005, 1255474, 1712010, 1883211, 3138685, 3766422, 6277370, 9416055, 18832110]

約数ペア:

[(1, 18832110), (2, 9416055), (3, 6277370), (5, 3766422), (6, 3138685), (10, 1883211), (11, 1712010), (15, 1255474), (22, 856005), (30, 627737), (33, 570670), (55, 342402), (66, 285335), (110, 171201), (149, 126390), (165, 114134), (298, 63195), (330, 57067), (383, 49170), (447, 42130), (745, 25278), (766, 24585), (894, 21065), (1149, 16390), (1490, 12639), (1639, 11490), (1915, 9834), (2235, 8426), (2298, 8195), (3278, 5745), (3830, 4917), (4213, 4470)]