62731890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53617}}^1$

素因数の和:53643

約数の個数: 48

約数和(自身を含む): 175652568

約数和(自身を除く): 112920678

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 53617, 107234, 160851, 268085, 321702, 482553, 536170, 697021, 804255, 965106, 1394042, 1608510, 2091063, 2412765, 3485105, 4182126, 4825530, 6273189, 6970210, 10455315, 12546378, 20910630, 31365945, 62731890]

約数ペア:

[(1, 62731890), (2, 31365945), (3, 20910630), (5, 12546378), (6, 10455315), (9, 6970210), (10, 6273189), (13, 4825530), (15, 4182126), (18, 3485105), (26, 2412765), (30, 2091063), (39, 1608510), (45, 1394042), (65, 965106), (78, 804255), (90, 697021), (117, 536170), (130, 482553), (195, 321702), (234, 268085), (390, 160851), (585, 107234), (1170, 53617)]