89923470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32939}}^1$

素因数の和:32969

約数の個数: 64

約数和(自身を含む): 265628160

約数和(自身を除く): 175704690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 32939, 65878, 98817, 164695, 197634, 230573, 329390, 428207, 461146, 494085, 691719, 856414, 988170, 1152865, 1284621, 1383438, 2141035, 2305730, 2569242, 2997449, 3458595, 4282070, 5994898, 6423105, 6917190, 8992347, 12846210, 14987245, 17984694, 29974490, 44961735, 89923470]

約数ペア:

[(1, 89923470), (2, 44961735), (3, 29974490), (5, 17984694), (6, 14987245), (7, 12846210), (10, 8992347), (13, 6917190), (14, 6423105), (15, 5994898), (21, 4282070), (26, 3458595), (30, 2997449), (35, 2569242), (39, 2305730), (42, 2141035), (65, 1383438), (70, 1284621), (78, 1152865), (91, 988170), (105, 856414), (130, 691719), (182, 494085), (195, 461146), (210, 428207), (273, 329390), (390, 230573), (455, 197634), (546, 164695), (910, 98817), (1365, 65878), (2730, 32939)]