212684970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 524413440

約数和(自身を除く): 311728470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 107, 118, 177, 214, 295, 321, 354, 535, 590, 642, 885, 1070, 1123, 1605, 1770, 2246, 3210, 3369, 5615, 6313, 6738, 11230, 12626, 16845, 18939, 31565, 33690, 37878, 63130, 66257, 94695, 120161, 132514, 189390, 198771, 240322, 331285, 360483, 397542, 600805, 662570, 720966, 993855, 1201610, 1802415, 1987710, 3604830, 7089499, 14178998, 21268497, 35447495, 42536994, 70894990, 106342485, 212684970]

約数ペア:

[(1, 212684970), (2, 106342485), (3, 70894990), (5, 42536994), (6, 35447495), (10, 21268497), (15, 14178998), (30, 7089499), (59, 3604830), (107, 1987710), (118, 1802415), (177, 1201610), (214, 993855), (295, 720966), (321, 662570), (354, 600805), (535, 397542), (590, 360483), (642, 331285), (885, 240322), (1070, 198771), (1123, 189390), (1605, 132514), (1770, 120161), (2246, 94695), (3210, 66257), (3369, 63130), (5615, 37878), (6313, 33690), (6738, 31565), (11230, 18939), (12626, 16845)]