29974552

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 60487560

約数和(自身を除く): 30513008

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 107, 152, 194, 214, 361, 388, 428, 722, 776, 856, 1444, 1843, 2033, 2888, 3686, 4066, 7372, 8132, 10379, 14744, 16264, 20758, 35017, 38627, 41516, 70034, 77254, 83032, 140068, 154508, 197201, 280136, 309016, 394402, 788804, 1577608, 3746819, 7493638, 14987276, 29974552]

約数ペア:

[(1, 29974552), (2, 14987276), (4, 7493638), (8, 3746819), (19, 1577608), (38, 788804), (76, 394402), (97, 309016), (107, 280136), (152, 197201), (194, 154508), (214, 140068), (361, 83032), (388, 77254), (428, 70034), (722, 41516), (776, 38627), (856, 35017), (1444, 20758), (1843, 16264), (2033, 14744), (2888, 10379), (3686, 8132), (4066, 7372)]