54985380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17291}}^1$

素因数の和:17356

約数の個数: 48

約数和(自身を含む): 156873024

約数和(自身を除く): 101887644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 17291, 34582, 51873, 69164, 86455, 103746, 172910, 207492, 259365, 345820, 518730, 916423, 1037460, 1832846, 2749269, 3665692, 4582115, 5498538, 9164230, 10997076, 13746345, 18328460, 27492690, 54985380]

約数ペア:

[(1, 54985380), (2, 27492690), (3, 18328460), (4, 13746345), (5, 10997076), (6, 9164230), (10, 5498538), (12, 4582115), (15, 3665692), (20, 2749269), (30, 1832846), (53, 1037460), (60, 916423), (106, 518730), (159, 345820), (212, 259365), (265, 207492), (318, 172910), (530, 103746), (636, 86455), (795, 69164), (1060, 51873), (1590, 34582), (3180, 17291)]