65449170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13721}}^1$

素因数の和:13787

約数の個数: 48

約数和(自身を含む): 173391192

約数和(自身を除く): 107942022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 13721, 27442, 41163, 68605, 82326, 123489, 137210, 205815, 246978, 411630, 617445, 727213, 1234890, 1454426, 2181639, 3636065, 4363278, 6544917, 7272130, 10908195, 13089834, 21816390, 32724585, 65449170]

約数ペア:

[(1, 65449170), (2, 32724585), (3, 21816390), (5, 13089834), (6, 10908195), (9, 7272130), (10, 6544917), (15, 4363278), (18, 3636065), (30, 2181639), (45, 1454426), (53, 1234890), (90, 727213), (106, 617445), (159, 411630), (265, 246978), (318, 205815), (477, 137210), (530, 123489), (795, 82326), (954, 68605), (1590, 41163), (2385, 27442), (4770, 13721)]