65397330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6791}}^1$

素因数の和:6911

約数の個数: 48

約数和(自身を含む): 171647424

約数和(自身を除く): 106250094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 6791, 9630, 13582, 20373, 33955, 40746, 61119, 67910, 101865, 122238, 203730, 305595, 611190, 726637, 1453274, 2179911, 3633185, 4359822, 6539733, 7266370, 10899555, 13079466, 21799110, 32698665, 65397330]

約数ペア:

[(1, 65397330), (2, 32698665), (3, 21799110), (5, 13079466), (6, 10899555), (9, 7266370), (10, 6539733), (15, 4359822), (18, 3633185), (30, 2179911), (45, 1453274), (90, 726637), (107, 611190), (214, 305595), (321, 203730), (535, 122238), (642, 101865), (963, 67910), (1070, 61119), (1605, 40746), (1926, 33955), (3210, 20373), (4815, 13582), (6791, 9630)]