30532736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 66830400

約数和(自身を除く): 36297664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 311, 416, 472, 622, 767, 832, 944, 1244, 1534, 1664, 1888, 2488, 3068, 3776, 4043, 4976, 6136, 7552, 8086, 9952, 12272, 16172, 18349, 19904, 24544, 32344, 36698, 39808, 49088, 64688, 73396, 98176, 129376, 146792, 238537, 258752, 293584, 477074, 517504, 587168, 954148, 1174336, 1908296, 2348672, 3816592, 7633184, 15266368, 30532736]

約数ペア:

[(1, 30532736), (2, 15266368), (4, 7633184), (8, 3816592), (13, 2348672), (16, 1908296), (26, 1174336), (32, 954148), (52, 587168), (59, 517504), (64, 477074), (104, 293584), (118, 258752), (128, 238537), (208, 146792), (236, 129376), (311, 98176), (416, 73396), (472, 64688), (622, 49088), (767, 39808), (832, 36698), (944, 32344), (1244, 24544), (1534, 19904), (1664, 18349), (1888, 16172), (2488, 12272), (3068, 9952), (3776, 8086), (4043, 7552), (4976, 6136)]