29619018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 77680512

約数和(自身を除く): 48061494

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 143, 198, 222, 234, 286, 311, 333, 407, 429, 481, 622, 666, 814, 858, 933, 962, 1221, 1287, 1443, 1866, 2442, 2574, 2799, 2886, 3421, 3663, 4043, 4329, 5291, 5598, 6842, 7326, 8086, 8658, 10263, 10582, 11507, 12129, 15873, 20526, 23014, 24258, 30789, 31746, 34521, 36387, 44473, 47619, 61578, 69042, 72774, 88946, 95238, 103563, 126577, 133419, 149591, 207126, 253154, 266838, 299182, 379731, 400257, 448773, 759462, 800514, 897546, 1139193, 1346319, 1645501, 2278386, 2692638, 3291002, 4936503, 9873006, 14809509, 29619018]

約数ペア:

[(1, 29619018), (2, 14809509), (3, 9873006), (6, 4936503), (9, 3291002), (11, 2692638), (13, 2278386), (18, 1645501), (22, 1346319), (26, 1139193), (33, 897546), (37, 800514), (39, 759462), (66, 448773), (74, 400257), (78, 379731), (99, 299182), (111, 266838), (117, 253154), (143, 207126), (198, 149591), (222, 133419), (234, 126577), (286, 103563), (311, 95238), (333, 88946), (407, 72774), (429, 69042), (481, 61578), (622, 47619), (666, 44473), (814, 36387), (858, 34521), (933, 31746), (962, 30789), (1221, 24258), (1287, 23014), (1443, 20526), (1866, 15873), (2442, 12129), (2574, 11507), (2799, 10582), (2886, 10263), (3421, 8658), (3663, 8086), (4043, 7326), (4329, 6842), (5291, 5598)]