56340630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 96068970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 2939, 3195, 3834, 5878, 6390, 8817, 9585, 14695, 17634, 19170, 26451, 29390, 44085, 52902, 79353, 88170, 132255, 158706, 208669, 264510, 396765, 417338, 626007, 793530, 1043345, 1252014, 1878021, 2086690, 3130035, 3756042, 5634063, 6260070, 9390105, 11268126, 18780210, 28170315, 56340630]

約数ペア:

[(1, 56340630), (2, 28170315), (3, 18780210), (5, 11268126), (6, 9390105), (9, 6260070), (10, 5634063), (15, 3756042), (18, 3130035), (27, 2086690), (30, 1878021), (45, 1252014), (54, 1043345), (71, 793530), (90, 626007), (135, 417338), (142, 396765), (213, 264510), (270, 208669), (355, 158706), (426, 132255), (639, 88170), (710, 79353), (1065, 52902), (1278, 44085), (1917, 29390), (2130, 26451), (2939, 19170), (3195, 17634), (3834, 14695), (5878, 9585), (6390, 8817)]