16684860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 49674240

約数和(自身を除く): 32989380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 223, 258, 290, 348, 430, 435, 446, 516, 580, 645, 669, 860, 870, 892, 1115, 1247, 1290, 1338, 1740, 2230, 2494, 2580, 2676, 3345, 3741, 4460, 4988, 6235, 6467, 6690, 7482, 9589, 12470, 12934, 13380, 14964, 18705, 19178, 19401, 24940, 25868, 28767, 32335, 37410, 38356, 38802, 47945, 57534, 64670, 74820, 77604, 95890, 97005, 115068, 129340, 143835, 191780, 194010, 278081, 287670, 388020, 556162, 575340, 834243, 1112324, 1390405, 1668486, 2780810, 3336972, 4171215, 5561620, 8342430, 16684860]

約数ペア:

[(1, 16684860), (2, 8342430), (3, 5561620), (4, 4171215), (5, 3336972), (6, 2780810), (10, 1668486), (12, 1390405), (15, 1112324), (20, 834243), (29, 575340), (30, 556162), (43, 388020), (58, 287670), (60, 278081), (86, 194010), (87, 191780), (116, 143835), (129, 129340), (145, 115068), (172, 97005), (174, 95890), (215, 77604), (223, 74820), (258, 64670), (290, 57534), (348, 47945), (430, 38802), (435, 38356), (446, 37410), (516, 32335), (580, 28767), (645, 25868), (669, 24940), (860, 19401), (870, 19178), (892, 18705), (1115, 14964), (1247, 13380), (1290, 12934), (1338, 12470), (1740, 9589), (2230, 7482), (2494, 6690), (2580, 6467), (2676, 6235), (3345, 4988), (3741, 4460)]