1113996870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{252607}}^1$

素因数の和:252634

約数の個数: 72

約数和(自身を含む): 3369285504

約数和(自身を除く): 2255288634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 252607, 505214, 757821, 1263035, 1515642, 1768249, 2273463, 2526070, 3536498, 3789105, 4546926, 5304747, 7578210, 8841245, 10609494, 11367315, 12377743, 15914241, 17682490, 22734630, 24755486, 26523735, 31828482, 37133229, 53047470, 61888715, 74266458, 79571205, 111399687, 123777430, 159142410, 185666145, 222799374, 371332290, 556998435, 1113996870]

約数ペア:

[(1, 1113996870), (2, 556998435), (3, 371332290), (5, 222799374), (6, 185666145), (7, 159142410), (9, 123777430), (10, 111399687), (14, 79571205), (15, 74266458), (18, 61888715), (21, 53047470), (30, 37133229), (35, 31828482), (42, 26523735), (45, 24755486), (49, 22734630), (63, 17682490), (70, 15914241), (90, 12377743), (98, 11367315), (105, 10609494), (126, 8841245), (147, 7578210), (210, 5304747), (245, 4546926), (294, 3789105), (315, 3536498), (441, 2526070), (490, 2273463), (630, 1768249), (735, 1515642), (882, 1263035), (1470, 757821), (2205, 505214), (4410, 252607)]