9765604980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{559313}}^1$

素因数の和:559425

約数の個数: 72

約数和(自身を含む): 29927773512

約数和(自身を除く): 20162168532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 559313, 1118626, 1677939, 2237252, 2796565, 3355878, 5033817, 5593130, 6711756, 8389695, 10067634, 11186260, 16779390, 20135268, 25169085, 33558780, 50338170, 54253361, 100676340, 108506722, 162760083, 217013444, 271266805, 325520166, 488280249, 542533610, 651040332, 813800415, 976560498, 1085067220, 1627600830, 1953120996, 2441401245, 3255201660, 4882802490, 9765604980]

約数ペア:

[(1, 9765604980), (2, 4882802490), (3, 3255201660), (4, 2441401245), (5, 1953120996), (6, 1627600830), (9, 1085067220), (10, 976560498), (12, 813800415), (15, 651040332), (18, 542533610), (20, 488280249), (30, 325520166), (36, 271266805), (45, 217013444), (60, 162760083), (90, 108506722), (97, 100676340), (180, 54253361), (194, 50338170), (291, 33558780), (388, 25169085), (485, 20135268), (582, 16779390), (873, 11186260), (970, 10067634), (1164, 8389695), (1455, 6711756), (1746, 5593130), (1940, 5033817), (2910, 3355878), (3492, 2796565), (4365, 2237252), (5820, 1677939), (8730, 1118626), (17460, 559313)]