29899688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 70143360

約数和(自身を除く): 40243672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 613, 728, 871, 938, 1226, 1742, 1876, 2452, 3484, 3752, 4291, 4904, 6097, 6968, 7969, 8582, 12194, 15938, 17164, 24388, 31876, 34328, 41071, 48776, 55783, 63752, 82142, 111566, 164284, 223132, 287497, 328568, 446264, 533923, 574994, 1067846, 1149988, 2135692, 2299976, 3737461, 4271384, 7474922, 14949844, 29899688]

約数ペア:

[(1, 29899688), (2, 14949844), (4, 7474922), (7, 4271384), (8, 3737461), (13, 2299976), (14, 2135692), (26, 1149988), (28, 1067846), (52, 574994), (56, 533923), (67, 446264), (91, 328568), (104, 287497), (134, 223132), (182, 164284), (268, 111566), (364, 82142), (469, 63752), (536, 55783), (613, 48776), (728, 41071), (871, 34328), (938, 31876), (1226, 24388), (1742, 17164), (1876, 15938), (2452, 12194), (3484, 8582), (3752, 7969), (4291, 6968), (4904, 6097)]