55189610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 121374720

約数和(自身を除く): 66185110

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 877, 899, 1015, 1085, 1754, 1798, 2030, 2170, 4385, 4495, 6139, 6293, 8770, 8990, 12278, 12586, 25433, 27187, 30695, 31465, 50866, 54374, 61390, 62930, 127165, 135935, 178031, 190309, 254330, 271870, 356062, 380618, 788423, 890155, 951545, 1576846, 1780310, 1903090, 3942115, 5518961, 7884230, 11037922, 27594805, 55189610]

約数ペア:

[(1, 55189610), (2, 27594805), (5, 11037922), (7, 7884230), (10, 5518961), (14, 3942115), (29, 1903090), (31, 1780310), (35, 1576846), (58, 951545), (62, 890155), (70, 788423), (145, 380618), (155, 356062), (203, 271870), (217, 254330), (290, 190309), (310, 178031), (406, 135935), (434, 127165), (877, 62930), (899, 61390), (1015, 54374), (1085, 50866), (1754, 31465), (1798, 30695), (2030, 27187), (2170, 25433), (4385, 12586), (4495, 12278), (6139, 8990), (6293, 8770)]