6905010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 12255054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 251, 262, 393, 502, 655, 753, 786, 917, 1255, 1310, 1506, 1757, 1834, 1965, 2510, 2751, 3514, 3765, 3930, 4585, 5271, 5502, 7530, 8785, 9170, 10542, 13755, 17570, 26355, 27510, 32881, 52710, 65762, 98643, 164405, 197286, 230167, 328810, 460334, 493215, 690501, 986430, 1150835, 1381002, 2301670, 3452505, 6905010]

約数ペア:

[(1, 6905010), (2, 3452505), (3, 2301670), (5, 1381002), (6, 1150835), (7, 986430), (10, 690501), (14, 493215), (15, 460334), (21, 328810), (30, 230167), (35, 197286), (42, 164405), (70, 98643), (105, 65762), (131, 52710), (210, 32881), (251, 27510), (262, 26355), (393, 17570), (502, 13755), (655, 10542), (753, 9170), (786, 8785), (917, 7530), (1255, 5502), (1310, 5271), (1506, 4585), (1757, 3930), (1834, 3765), (1965, 3514), (2510, 2751)]