30403656

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 82833660

約数和(自身を除く): 52430004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2333, 3258, 4344, 4666, 6516, 6999, 9332, 13032, 13998, 18664, 20997, 27996, 41994, 55992, 83988, 167976, 422273, 844546, 1266819, 1689092, 2533638, 3378184, 3800457, 5067276, 7600914, 10134552, 15201828, 30403656]

約数ペア:

[(1, 30403656), (2, 15201828), (3, 10134552), (4, 7600914), (6, 5067276), (8, 3800457), (9, 3378184), (12, 2533638), (18, 1689092), (24, 1266819), (36, 844546), (72, 422273), (181, 167976), (362, 83988), (543, 55992), (724, 41994), (1086, 27996), (1448, 20997), (1629, 18664), (2172, 13998), (2333, 13032), (3258, 9332), (4344, 6999), (4666, 6516)]