29571420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5081}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 83670048

約数和(自身を除く): 54098628

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, 5081, 5820, 10162, 15243, 20324, 25405, 30486, 50810, 60972, 76215, 101620, 152430, 304860, 492857, 985714, 1478571, 1971428, 2464285, 2957142, 4928570, 5914284, 7392855, 9857140, 14785710, 29571420]

約数ペア:

[(1, 29571420), (2, 14785710), (3, 9857140), (4, 7392855), (5, 5914284), (6, 4928570), (10, 2957142), (12, 2464285), (15, 1971428), (20, 1478571), (30, 985714), (60, 492857), (97, 304860), (194, 152430), (291, 101620), (388, 76215), (485, 60972), (582, 50810), (970, 30486), (1164, 25405), (1455, 20324), (1940, 15243), (2910, 10162), (5081, 5820)]