69667860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40039}}^1$

素因数の和:40080

約数の個数: 48

約数和(自身を含む): 201801600

約数和(自身を除く): 132133740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40039, 80078, 120117, 160156, 200195, 240234, 400390, 480468, 600585, 800780, 1161131, 1201170, 2322262, 2402340, 3483393, 4644524, 5805655, 6966786, 11611310, 13933572, 17416965, 23222620, 34833930, 69667860]

約数ペア:

[(1, 69667860), (2, 34833930), (3, 23222620), (4, 17416965), (5, 13933572), (6, 11611310), (10, 6966786), (12, 5805655), (15, 4644524), (20, 3483393), (29, 2402340), (30, 2322262), (58, 1201170), (60, 1161131), (87, 800780), (116, 600585), (145, 480468), (174, 400390), (290, 240234), (348, 200195), (435, 160156), (580, 120117), (870, 80078), (1740, 40039)]