66033030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 181813248

約数和(自身を除く): 115780218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 821, 1149, 1642, 1915, 2298, 2463, 2681, 3830, 4105, 4926, 5362, 5745, 5747, 8043, 8210, 11490, 11494, 12315, 13405, 16086, 17241, 24630, 26810, 28735, 34482, 40215, 57470, 80430, 86205, 172410, 314443, 628886, 943329, 1572215, 1886658, 2201101, 3144430, 4402202, 4716645, 6603303, 9433290, 11005505, 13206606, 22011010, 33016515, 66033030]

約数ペア:

[(1, 66033030), (2, 33016515), (3, 22011010), (5, 13206606), (6, 11005505), (7, 9433290), (10, 6603303), (14, 4716645), (15, 4402202), (21, 3144430), (30, 2201101), (35, 1886658), (42, 1572215), (70, 943329), (105, 628886), (210, 314443), (383, 172410), (766, 86205), (821, 80430), (1149, 57470), (1642, 40215), (1915, 34482), (2298, 28735), (2463, 26810), (2681, 24630), (3830, 17241), (4105, 16086), (4926, 13405), (5362, 12315), (5745, 11494), (5747, 11490), (8043, 8210)]