30589312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 37269248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 593, 806, 832, 992, 1186, 1612, 1664, 1984, 2372, 3224, 3968, 4744, 6448, 7709, 9488, 12896, 15418, 18383, 18976, 25792, 30836, 36766, 37952, 51584, 61672, 73532, 75904, 123344, 147064, 238979, 246688, 294128, 477958, 493376, 588256, 955916, 986752, 1176512, 1911832, 2353024, 3823664, 7647328, 15294656, 30589312]

約数ペア:

[(1, 30589312), (2, 15294656), (4, 7647328), (8, 3823664), (13, 2353024), (16, 1911832), (26, 1176512), (31, 986752), (32, 955916), (52, 588256), (62, 493376), (64, 477958), (104, 294128), (124, 246688), (128, 238979), (208, 147064), (248, 123344), (403, 75904), (416, 73532), (496, 61672), (593, 51584), (806, 37952), (832, 36766), (992, 30836), (1186, 25792), (1612, 18976), (1664, 18383), (1984, 15418), (2372, 12896), (3224, 9488), (3968, 7709), (4744, 6448)]