27042330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 74815488

約数和(自身を除く): 47773158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 983, 1310, 1834, 1965, 1966, 2751, 2949, 3930, 4585, 4915, 5502, 5898, 6881, 9170, 9830, 13755, 13762, 14745, 20643, 27510, 29490, 34405, 41286, 68810, 103215, 128773, 206430, 257546, 386319, 643865, 772638, 901411, 1287730, 1802822, 1931595, 2704233, 3863190, 4507055, 5408466, 9014110, 13521165, 27042330]

約数ペア:

[(1, 27042330), (2, 13521165), (3, 9014110), (5, 5408466), (6, 4507055), (7, 3863190), (10, 2704233), (14, 1931595), (15, 1802822), (21, 1287730), (30, 901411), (35, 772638), (42, 643865), (70, 386319), (105, 257546), (131, 206430), (210, 128773), (262, 103215), (393, 68810), (655, 41286), (786, 34405), (917, 29490), (983, 27510), (1310, 20643), (1834, 14745), (1965, 13762), (1966, 13755), (2751, 9830), (2949, 9170), (3930, 6881), (4585, 5898), (4915, 5502)]