16125270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 45674496

約数和(自身を除く): 29549226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 2477, 3255, 4954, 6510, 7431, 12385, 14862, 17339, 24770, 34678, 37155, 52017, 74310, 76787, 86695, 104034, 153574, 173390, 230361, 260085, 383935, 460722, 520170, 537509, 767870, 1075018, 1151805, 1612527, 2303610, 2687545, 3225054, 5375090, 8062635, 16125270]

約数ペア:

[(1, 16125270), (2, 8062635), (3, 5375090), (5, 3225054), (6, 2687545), (7, 2303610), (10, 1612527), (14, 1151805), (15, 1075018), (21, 767870), (30, 537509), (31, 520170), (35, 460722), (42, 383935), (62, 260085), (70, 230361), (93, 173390), (105, 153574), (155, 104034), (186, 86695), (210, 76787), (217, 74310), (310, 52017), (434, 37155), (465, 34678), (651, 24770), (930, 17339), (1085, 14862), (1302, 12385), (2170, 7431), (2477, 6510), (3255, 4954)]