29405844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3349

約数の個数: 72

約数和(自身を含む): 84287840

約数和(自身を除く): 54881996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 3307, 4446, 6614, 8892, 9921, 13228, 19842, 29763, 39684, 42991, 59526, 62833, 85982, 119052, 125666, 128973, 171964, 188499, 251332, 257946, 376998, 386919, 515892, 565497, 753996, 773838, 816829, 1130994, 1547676, 1633658, 2261988, 2450487, 3267316, 4900974, 7351461, 9801948, 14702922, 29405844]

約数ペア:

[(1, 29405844), (2, 14702922), (3, 9801948), (4, 7351461), (6, 4900974), (9, 3267316), (12, 2450487), (13, 2261988), (18, 1633658), (19, 1547676), (26, 1130994), (36, 816829), (38, 773838), (39, 753996), (52, 565497), (57, 515892), (76, 386919), (78, 376998), (114, 257946), (117, 251332), (156, 188499), (171, 171964), (228, 128973), (234, 125666), (247, 119052), (342, 85982), (468, 62833), (494, 59526), (684, 42991), (741, 39684), (988, 29763), (1482, 19842), (2223, 13228), (2964, 9921), (3307, 8892), (4446, 6614)]