51895830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6733

約数の個数: 64

約数和(自身を含む): 146211840

約数和(自身を除く): 94316010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 6679, 7770, 13358, 20037, 33395, 40074, 46753, 66790, 93506, 100185, 140259, 200370, 233765, 247123, 280518, 467530, 494246, 701295, 741369, 1235615, 1402590, 1482738, 1729861, 2471230, 3459722, 3706845, 5189583, 7413690, 8649305, 10379166, 17298610, 25947915, 51895830]

約数ペア:

[(1, 51895830), (2, 25947915), (3, 17298610), (5, 10379166), (6, 8649305), (7, 7413690), (10, 5189583), (14, 3706845), (15, 3459722), (21, 2471230), (30, 1729861), (35, 1482738), (37, 1402590), (42, 1235615), (70, 741369), (74, 701295), (105, 494246), (111, 467530), (185, 280518), (210, 247123), (222, 233765), (259, 200370), (370, 140259), (518, 100185), (555, 93506), (777, 66790), (1110, 46753), (1295, 40074), (1554, 33395), (2590, 20037), (3885, 13358), (6679, 7770)]