1949423630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11353}}^1$

素因数の和:11601

約数の個数: 64

約数和(自身を含む): 4394815488

約数和(自身を除く): 2445391858

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 223, 385, 446, 770, 1115, 1561, 2230, 2453, 3122, 4906, 7805, 11353, 12265, 15610, 17171, 22706, 24530, 34342, 56765, 79471, 85855, 113530, 124883, 158942, 171710, 249766, 397355, 624415, 794710, 874181, 1248830, 1748362, 2531719, 4370905, 5063438, 8741810, 12658595, 17722033, 25317190, 27848909, 35444066, 55697818, 88610165, 139244545, 177220330, 194942363, 278489090, 389884726, 974711815, 1949423630]

約数ペア:

[(1, 1949423630), (2, 974711815), (5, 389884726), (7, 278489090), (10, 194942363), (11, 177220330), (14, 139244545), (22, 88610165), (35, 55697818), (55, 35444066), (70, 27848909), (77, 25317190), (110, 17722033), (154, 12658595), (223, 8741810), (385, 5063438), (446, 4370905), (770, 2531719), (1115, 1748362), (1561, 1248830), (2230, 874181), (2453, 794710), (3122, 624415), (4906, 397355), (7805, 249766), (11353, 171710), (12265, 158942), (15610, 124883), (17171, 113530), (22706, 85855), (24530, 79471), (34342, 56765)]