45403290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:3995

約数の個数: 48

約数和(自身を含む): 118980576

約数和(自身を除く): 73577286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3851, 3930, 5895, 7702, 11553, 11790, 19255, 23106, 34659, 38510, 57765, 69318, 115530, 173295, 346590, 504481, 1008962, 1513443, 2522405, 3026886, 4540329, 5044810, 7567215, 9080658, 15134430, 22701645, 45403290]

約数ペア:

[(1, 45403290), (2, 22701645), (3, 15134430), (5, 9080658), (6, 7567215), (9, 5044810), (10, 4540329), (15, 3026886), (18, 2522405), (30, 1513443), (45, 1008962), (90, 504481), (131, 346590), (262, 173295), (393, 115530), (655, 69318), (786, 57765), (1179, 38510), (1310, 34659), (1965, 23106), (2358, 19255), (3851, 11790), (3930, 11553), (5895, 7702)]