53156670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36161}}^1$

素因数の和:36185

約数の個数: 48

約数和(自身を含む): 148408848

約数和(自身を除く): 95252178

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, 36161, 72322, 108483, 180805, 216966, 253127, 361610, 506254, 542415, 759381, 1084830, 1265635, 1518762, 1771889, 2531270, 3543778, 3796905, 5315667, 7593810, 8859445, 10631334, 17718890, 26578335, 53156670]

約数ペア:

[(1, 53156670), (2, 26578335), (3, 17718890), (5, 10631334), (6, 8859445), (7, 7593810), (10, 5315667), (14, 3796905), (15, 3543778), (21, 2531270), (30, 1771889), (35, 1518762), (42, 1265635), (49, 1084830), (70, 759381), (98, 542415), (105, 506254), (147, 361610), (210, 253127), (245, 216966), (294, 180805), (490, 108483), (735, 72322), (1470, 36161)]