73989660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12713}}^1$

素因数の和:12822

約数の個数: 48

約数和(自身を含む): 209323296

約数和(自身を除く): 135333636

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, 12713, 25426, 38139, 50852, 63565, 76278, 127130, 152556, 190695, 254260, 381390, 762780, 1233161, 2466322, 3699483, 4932644, 6165805, 7398966, 12331610, 14797932, 18497415, 24663220, 36994830, 73989660]

約数ペア:

[(1, 73989660), (2, 36994830), (3, 24663220), (4, 18497415), (5, 14797932), (6, 12331610), (10, 7398966), (12, 6165805), (15, 4932644), (20, 3699483), (30, 2466322), (60, 1233161), (97, 762780), (194, 381390), (291, 254260), (388, 190695), (485, 152556), (582, 127130), (970, 76278), (1164, 63565), (1455, 50852), (1940, 38139), (2910, 25426), (5820, 12713)]