797790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 2280960

約数和(自身を除く): 1483170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 131, 145, 174, 203, 210, 262, 290, 393, 406, 435, 609, 655, 786, 870, 917, 1015, 1218, 1310, 1834, 1965, 2030, 2751, 3045, 3799, 3930, 4585, 5502, 6090, 7598, 9170, 11397, 13755, 18995, 22794, 26593, 27510, 37990, 53186, 56985, 79779, 113970, 132965, 159558, 265930, 398895, 797790]

約数ペア:

[(1, 797790), (2, 398895), (3, 265930), (5, 159558), (6, 132965), (7, 113970), (10, 79779), (14, 56985), (15, 53186), (21, 37990), (29, 27510), (30, 26593), (35, 22794), (42, 18995), (58, 13755), (70, 11397), (87, 9170), (105, 7598), (131, 6090), (145, 5502), (174, 4585), (203, 3930), (210, 3799), (262, 3045), (290, 2751), (393, 2030), (406, 1965), (435, 1834), (609, 1310), (655, 1218), (786, 1015), (870, 917)]