29379090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 77075712

約数和(自身を除く): 47696622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1061, 1065, 1846, 2122, 2130, 2769, 3183, 4615, 5305, 5538, 6366, 9230, 10610, 13793, 13845, 15915, 27586, 27690, 31830, 41379, 68965, 75331, 82758, 137930, 150662, 206895, 225993, 376655, 413790, 451986, 753310, 979303, 1129965, 1958606, 2259930, 2937909, 4896515, 5875818, 9793030, 14689545, 29379090]

約数ペア:

[(1, 29379090), (2, 14689545), (3, 9793030), (5, 5875818), (6, 4896515), (10, 2937909), (13, 2259930), (15, 1958606), (26, 1129965), (30, 979303), (39, 753310), (65, 451986), (71, 413790), (78, 376655), (130, 225993), (142, 206895), (195, 150662), (213, 137930), (355, 82758), (390, 75331), (426, 68965), (710, 41379), (923, 31830), (1061, 27690), (1065, 27586), (1846, 15915), (2122, 13845), (2130, 13793), (2769, 10610), (3183, 9230), (4615, 6366), (5305, 5538)]