45741420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{254119}}^1$

素因数の和:254134

約数の個数: 36

約数和(自身を含む): 138749520

約数和(自身を除く): 93008100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 254119, 508238, 762357, 1016476, 1270595, 1524714, 2287071, 2541190, 3049428, 3811785, 4574142, 5082380, 7623570, 9148284, 11435355, 15247140, 22870710, 45741420]

約数ペア:

[(1, 45741420), (2, 22870710), (3, 15247140), (4, 11435355), (5, 9148284), (6, 7623570), (9, 5082380), (10, 4574142), (12, 3811785), (15, 3049428), (18, 2541190), (20, 2287071), (30, 1524714), (36, 1270595), (45, 1016476), (60, 762357), (90, 508238), (180, 254119)]