5464980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 16801512

約数和(自身を除く): 11336532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 313, 388, 485, 582, 626, 873, 939, 970, 1164, 1252, 1455, 1565, 1746, 1878, 1940, 2817, 2910, 3130, 3492, 3756, 4365, 4695, 5634, 5820, 6260, 8730, 9390, 11268, 14085, 17460, 18780, 28170, 30361, 56340, 60722, 91083, 121444, 151805, 182166, 273249, 303610, 364332, 455415, 546498, 607220, 910830, 1092996, 1366245, 1821660, 2732490, 5464980]

約数ペア:

[(1, 5464980), (2, 2732490), (3, 1821660), (4, 1366245), (5, 1092996), (6, 910830), (9, 607220), (10, 546498), (12, 455415), (15, 364332), (18, 303610), (20, 273249), (30, 182166), (36, 151805), (45, 121444), (60, 91083), (90, 60722), (97, 56340), (180, 30361), (194, 28170), (291, 18780), (313, 17460), (388, 14085), (485, 11268), (582, 9390), (626, 8730), (873, 6260), (939, 5820), (970, 5634), (1164, 4695), (1252, 4365), (1455, 3756), (1565, 3492), (1746, 3130), (1878, 2910), (1940, 2817)]