971661690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211691}}^1$

素因数の和:211724

約数の個数: 64

約数和(自身を含む): 2743528320

約数和(自身を除く): 1771866630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 211691, 423382, 635073, 1058455, 1270146, 1905219, 2116910, 3175365, 3598747, 3810438, 5715657, 6350730, 7197494, 9526095, 10796241, 11431314, 17993735, 19052190, 21592482, 28578285, 32388723, 35987470, 53981205, 57156570, 64777446, 97166169, 107962410, 161943615, 194332338, 323887230, 485830845, 971661690]

約数ペア:

[(1, 971661690), (2, 485830845), (3, 323887230), (5, 194332338), (6, 161943615), (9, 107962410), (10, 97166169), (15, 64777446), (17, 57156570), (18, 53981205), (27, 35987470), (30, 32388723), (34, 28578285), (45, 21592482), (51, 19052190), (54, 17993735), (85, 11431314), (90, 10796241), (102, 9526095), (135, 7197494), (153, 6350730), (170, 5715657), (255, 3810438), (270, 3598747), (306, 3175365), (459, 2116910), (510, 1905219), (765, 1270146), (918, 1058455), (1530, 635073), (2295, 423382), (4590, 211691)]