29799476

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 61662720

約数和(自身を除く): 31863244

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 239, 244, 292, 427, 478, 511, 854, 956, 1022, 1673, 1708, 2044, 3346, 4453, 6692, 8906, 14579, 17447, 17812, 29158, 31171, 34894, 58316, 62342, 69788, 102053, 122129, 124684, 204106, 244258, 408212, 488516, 1064267, 2128534, 4257068, 7449869, 14899738, 29799476]

約数ペア:

[(1, 29799476), (2, 14899738), (4, 7449869), (7, 4257068), (14, 2128534), (28, 1064267), (61, 488516), (73, 408212), (122, 244258), (146, 204106), (239, 124684), (244, 122129), (292, 102053), (427, 69788), (478, 62342), (511, 58316), (854, 34894), (956, 31171), (1022, 29158), (1673, 17812), (1708, 17447), (2044, 14579), (3346, 8906), (4453, 6692)]