66251190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20639}}^1$

素因数の和:20756

約数の個数: 32

約数和(自身を含む): 160496640

約数和(自身を除く): 94245450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 20639, 41278, 61917, 103195, 123834, 206390, 309585, 619170, 2208373, 4416746, 6625119, 11041865, 13250238, 22083730, 33125595, 66251190]

約数ペア:

[(1, 66251190), (2, 33125595), (3, 22083730), (5, 13250238), (6, 11041865), (10, 6625119), (15, 4416746), (30, 2208373), (107, 619170), (214, 309585), (321, 206390), (535, 123834), (642, 103195), (1070, 61917), (1605, 41278), (3210, 20639)]