2420970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 6345216

約数和(自身を除く): 3924246

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 101, 102, 141, 170, 202, 235, 255, 282, 303, 470, 505, 510, 606, 705, 799, 1010, 1410, 1515, 1598, 1717, 2397, 3030, 3434, 3995, 4747, 4794, 5151, 7990, 8585, 9494, 10302, 11985, 14241, 17170, 23735, 23970, 25755, 28482, 47470, 51510, 71205, 80699, 142410, 161398, 242097, 403495, 484194, 806990, 1210485, 2420970]

約数ペア:

[(1, 2420970), (2, 1210485), (3, 806990), (5, 484194), (6, 403495), (10, 242097), (15, 161398), (17, 142410), (30, 80699), (34, 71205), (47, 51510), (51, 47470), (85, 28482), (94, 25755), (101, 23970), (102, 23735), (141, 17170), (170, 14241), (202, 11985), (235, 10302), (255, 9494), (282, 8585), (303, 7990), (470, 5151), (505, 4794), (510, 4747), (606, 3995), (705, 3434), (799, 3030), (1010, 2397), (1410, 1717), (1515, 1598)]