29395760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9931}}^1$

素因数の和:9981

約数の個数: 40

約数和(自身を含む): 70199376

約数和(自身を除く): 40803616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9931, 19862, 39724, 49655, 79448, 99310, 158896, 198620, 367447, 397240, 734894, 794480, 1469788, 1837235, 2939576, 3674470, 5879152, 7348940, 14697880, 29395760]

約数ペア:

[(1, 29395760), (2, 14697880), (4, 7348940), (5, 5879152), (8, 3674470), (10, 2939576), (16, 1837235), (20, 1469788), (37, 794480), (40, 734894), (74, 397240), (80, 367447), (148, 198620), (185, 158896), (296, 99310), (370, 79448), (592, 49655), (740, 39724), (1480, 19862), (2960, 9931)]