54724380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21211}}^1$

素因数の和:21266

約数の個数: 48

約数和(自身を含む): 156799104

約数和(自身を除く): 102074724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 21211, 42422, 63633, 84844, 106055, 127266, 212110, 254532, 318165, 424220, 636330, 912073, 1272660, 1824146, 2736219, 3648292, 4560365, 5472438, 9120730, 10944876, 13681095, 18241460, 27362190, 54724380]

約数ペア:

[(1, 54724380), (2, 27362190), (3, 18241460), (4, 13681095), (5, 10944876), (6, 9120730), (10, 5472438), (12, 4560365), (15, 3648292), (20, 2736219), (30, 1824146), (43, 1272660), (60, 912073), (86, 636330), (129, 424220), (172, 318165), (215, 254532), (258, 212110), (430, 127266), (516, 106055), (645, 84844), (860, 63633), (1290, 42422), (2580, 21211)]