39817530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4671

約数の個数: 48

約数和(自身を含む): 104615784

約数和(自身を除く): 64798254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 4561, 8730, 9122, 13683, 22805, 27366, 41049, 45610, 68415, 82098, 136830, 205245, 410490, 442417, 884834, 1327251, 2212085, 2654502, 3981753, 4424170, 6636255, 7963506, 13272510, 19908765, 39817530]

約数ペア:

[(1, 39817530), (2, 19908765), (3, 13272510), (5, 7963506), (6, 6636255), (9, 4424170), (10, 3981753), (15, 2654502), (18, 2212085), (30, 1327251), (45, 884834), (90, 442417), (97, 410490), (194, 205245), (291, 136830), (485, 82098), (582, 68415), (873, 45610), (970, 41049), (1455, 27366), (1746, 22805), (2910, 13683), (4365, 9122), (4561, 8730)]