82177410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{55903}}^1$

素因数の和:55927

約数の個数: 48

約数和(自身を含む): 229430016

約数和(自身を除く): 147252606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 55903, 111806, 167709, 279515, 335418, 391321, 559030, 782642, 838545, 1173963, 1677090, 1956605, 2347926, 2739247, 3913210, 5478494, 5869815, 8217741, 11739630, 13696235, 16435482, 27392470, 41088705, 82177410]

約数ペア:

[(1, 82177410), (2, 41088705), (3, 27392470), (5, 16435482), (6, 13696235), (7, 11739630), (10, 8217741), (14, 5869815), (15, 5478494), (21, 3913210), (30, 2739247), (35, 2347926), (42, 1956605), (49, 1677090), (70, 1173963), (98, 838545), (105, 782642), (147, 559030), (210, 391321), (245, 335418), (294, 279515), (490, 167709), (735, 111806), (1470, 55903)]