38301420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6581}}^1$

素因数の和:6690

約数の個数: 48

約数和(自身を含む): 108366048

約数和(自身を除く): 70064628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 6581, 13162, 19743, 26324, 32905, 39486, 65810, 78972, 98715, 131620, 197430, 394860, 638357, 1276714, 1915071, 2553428, 3191785, 3830142, 6383570, 7660284, 9575355, 12767140, 19150710, 38301420]

約数ペア:

[(1, 38301420), (2, 19150710), (3, 12767140), (4, 9575355), (5, 7660284), (6, 6383570), (10, 3830142), (12, 3191785), (15, 2553428), (20, 1915071), (30, 1276714), (60, 638357), (97, 394860), (194, 197430), (291, 131620), (388, 98715), (485, 78972), (582, 65810), (970, 39486), (1164, 32905), (1455, 26324), (1940, 19743), (2910, 13162), (5820, 6581)]