30765060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 94750656

約数和(自身を除く): 63985596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 2551, 3015, 4020, 5102, 6030, 7653, 10204, 12060, 12755, 15306, 22959, 25510, 30612, 38265, 45918, 51020, 76530, 91836, 114795, 153060, 170917, 229590, 341834, 459180, 512751, 683668, 854585, 1025502, 1538253, 1709170, 2051004, 2563755, 3076506, 3418340, 5127510, 6153012, 7691265, 10255020, 15382530, 30765060]

約数ペア:

[(1, 30765060), (2, 15382530), (3, 10255020), (4, 7691265), (5, 6153012), (6, 5127510), (9, 3418340), (10, 3076506), (12, 2563755), (15, 2051004), (18, 1709170), (20, 1538253), (30, 1025502), (36, 854585), (45, 683668), (60, 512751), (67, 459180), (90, 341834), (134, 229590), (180, 170917), (201, 153060), (268, 114795), (335, 91836), (402, 76530), (603, 51020), (670, 45918), (804, 38265), (1005, 30612), (1206, 25510), (1340, 22959), (2010, 15306), (2412, 12755), (2551, 12060), (3015, 10204), (4020, 7653), (5102, 6030)]