17833140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7649

約数の個数: 72

約数和(自身を含む): 58262568

約数和(自身を除く): 40429428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7621, 15242, 22863, 30484, 38105, 45726, 68589, 76210, 91452, 99073, 114315, 137178, 152420, 198146, 228630, 274356, 297219, 342945, 396292, 457260, 495365, 594438, 685890, 891657, 990730, 1188876, 1371780, 1486095, 1783314, 1981460, 2972190, 3566628, 4458285, 5944380, 8916570, 17833140]

約数ペア:

[(1, 17833140), (2, 8916570), (3, 5944380), (4, 4458285), (5, 3566628), (6, 2972190), (9, 1981460), (10, 1783314), (12, 1486095), (13, 1371780), (15, 1188876), (18, 990730), (20, 891657), (26, 685890), (30, 594438), (36, 495365), (39, 457260), (45, 396292), (52, 342945), (60, 297219), (65, 274356), (78, 228630), (90, 198146), (117, 152420), (130, 137178), (156, 114315), (180, 99073), (195, 91452), (234, 76210), (260, 68589), (390, 45726), (468, 38105), (585, 30484), (780, 22863), (1170, 15242), (2340, 7621)]