66852630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57139}}^1$

素因数の和:57165

約数の個数: 48

約数和(自身を含む): 187190640

約数和(自身を除く): 120338010

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, 57139, 114278, 171417, 285695, 342834, 514251, 571390, 742807, 857085, 1028502, 1485614, 1714170, 2228421, 2571255, 3714035, 4456842, 5142510, 6685263, 7428070, 11142105, 13370526, 22284210, 33426315, 66852630]

約数ペア:

[(1, 66852630), (2, 33426315), (3, 22284210), (5, 13370526), (6, 11142105), (9, 7428070), (10, 6685263), (13, 5142510), (15, 4456842), (18, 3714035), (26, 2571255), (30, 2228421), (39, 1714170), (45, 1485614), (65, 1028502), (78, 857085), (90, 742807), (117, 571390), (130, 514251), (195, 342834), (234, 285695), (390, 171417), (585, 114278), (1170, 57139)]