426894210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163561}}^1$

素因数の和:163603

約数の個数: 48

約数和(自身を含む): 1148205240

約数和(自身を除く): 721311030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 163561, 327122, 490683, 817805, 981366, 1472049, 1635610, 2453415, 2944098, 4743269, 4906830, 7360245, 9486538, 14229807, 14720490, 23716345, 28459614, 42689421, 47432690, 71149035, 85378842, 142298070, 213447105, 426894210]

約数ペア:

[(1, 426894210), (2, 213447105), (3, 142298070), (5, 85378842), (6, 71149035), (9, 47432690), (10, 42689421), (15, 28459614), (18, 23716345), (29, 14720490), (30, 14229807), (45, 9486538), (58, 7360245), (87, 4906830), (90, 4743269), (145, 2944098), (174, 2453415), (261, 1635610), (290, 1472049), (435, 981366), (522, 817805), (870, 490683), (1305, 327122), (2610, 163561)]