29495680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 74688480

約数和(自身を除く): 45192800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2711, 2720, 5422, 5440, 10844, 10880, 13555, 21688, 27110, 43376, 46087, 54220, 86752, 92174, 108440, 173504, 184348, 216880, 230435, 347008, 368696, 433760, 460870, 737392, 867520, 921740, 1474784, 1735040, 1843480, 2949568, 3686960, 5899136, 7373920, 14747840, 29495680]

約数ペア:

[(1, 29495680), (2, 14747840), (4, 7373920), (5, 5899136), (8, 3686960), (10, 2949568), (16, 1843480), (17, 1735040), (20, 1474784), (32, 921740), (34, 867520), (40, 737392), (64, 460870), (68, 433760), (80, 368696), (85, 347008), (128, 230435), (136, 216880), (160, 184348), (170, 173504), (272, 108440), (320, 92174), (340, 86752), (544, 54220), (640, 46087), (680, 43376), (1088, 27110), (1360, 21688), (2176, 13555), (2711, 10880), (2720, 10844), (5422, 5440)]