79750290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 204456960

約数和(自身を除く): 124706670

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 2957, 4495, 5394, 5914, 8871, 8990, 13485, 14785, 17742, 26970, 29570, 44355, 85753, 88710, 91667, 171506, 183334, 257259, 275001, 428765, 458335, 514518, 550002, 857530, 916670, 1286295, 1375005, 2572590, 2658343, 2750010, 5316686, 7975029, 13291715, 15950058, 26583430, 39875145, 79750290]

約数ペア:

[(1, 79750290), (2, 39875145), (3, 26583430), (5, 15950058), (6, 13291715), (10, 7975029), (15, 5316686), (29, 2750010), (30, 2658343), (31, 2572590), (58, 1375005), (62, 1286295), (87, 916670), (93, 857530), (145, 550002), (155, 514518), (174, 458335), (186, 428765), (290, 275001), (310, 257259), (435, 183334), (465, 171506), (870, 91667), (899, 88710), (930, 85753), (1798, 44355), (2697, 29570), (2957, 26970), (4495, 17742), (5394, 14785), (5914, 13485), (8871, 8990)]