7948465830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{38923}}^1$

素因数の和:41205

約数の個数: 48

約数和(自身を含む): 20675650320

約数和(自身を除く): 12727184490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2269, 4538, 6807, 11345, 13614, 20421, 22690, 34035, 38923, 40842, 68070, 77846, 102105, 116769, 194615, 204210, 233538, 350307, 389230, 583845, 700614, 1167690, 1751535, 3503070, 88316287, 176632574, 264948861, 441581435, 529897722, 794846583, 883162870, 1324744305, 1589693166, 2649488610, 3974232915, 7948465830]

約数ペア:

[(1, 7948465830), (2, 3974232915), (3, 2649488610), (5, 1589693166), (6, 1324744305), (9, 883162870), (10, 794846583), (15, 529897722), (18, 441581435), (30, 264948861), (45, 176632574), (90, 88316287), (2269, 3503070), (4538, 1751535), (6807, 1167690), (11345, 700614), (13614, 583845), (20421, 389230), (22690, 350307), (34035, 233538), (38923, 204210), (40842, 194615), (68070, 116769), (77846, 102105)]