16019190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 72

約数和(自身を含む): 45811584

約数和(自身を除く): 29792394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1471, 1815, 2178, 2942, 3630, 4413, 5445, 7355, 8826, 10890, 13239, 14710, 16181, 22065, 26478, 32362, 44130, 48543, 66195, 80905, 97086, 132390, 145629, 161810, 177991, 242715, 291258, 355982, 485430, 533973, 728145, 889955, 1067946, 1456290, 1601919, 1779910, 2669865, 3203838, 5339730, 8009595, 16019190]

約数ペア:

[(1, 16019190), (2, 8009595), (3, 5339730), (5, 3203838), (6, 2669865), (9, 1779910), (10, 1601919), (11, 1456290), (15, 1067946), (18, 889955), (22, 728145), (30, 533973), (33, 485430), (45, 355982), (55, 291258), (66, 242715), (90, 177991), (99, 161810), (110, 145629), (121, 132390), (165, 97086), (198, 80905), (242, 66195), (330, 48543), (363, 44130), (495, 32362), (605, 26478), (726, 22065), (990, 16181), (1089, 14710), (1210, 13239), (1471, 10890), (1815, 8826), (2178, 7355), (2942, 5445), (3630, 4413)]