191368710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54521}}^1$

素因数の和:54550

約数の個数: 64

約数和(自身を含む): 549581760

約数和(自身を除く): 358213050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 54521, 109042, 163563, 272605, 327126, 490689, 545210, 708773, 817815, 981378, 1417546, 1472067, 1635630, 2126319, 2453445, 2944134, 3543865, 4252638, 4906890, 6378957, 7087730, 7360335, 10631595, 12757914, 14720670, 19136871, 21263190, 31894785, 38273742, 63789570, 95684355, 191368710]

約数ペア:

[(1, 191368710), (2, 95684355), (3, 63789570), (5, 38273742), (6, 31894785), (9, 21263190), (10, 19136871), (13, 14720670), (15, 12757914), (18, 10631595), (26, 7360335), (27, 7087730), (30, 6378957), (39, 4906890), (45, 4252638), (54, 3543865), (65, 2944134), (78, 2453445), (90, 2126319), (117, 1635630), (130, 1472067), (135, 1417546), (195, 981378), (234, 817815), (270, 708773), (351, 545210), (390, 490689), (585, 327126), (702, 272605), (1170, 163563), (1755, 109042), (3510, 54521)]