2018300670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 5346544320

約数和(自身を除く): 3328243650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 257, 355, 426, 514, 639, 710, 771, 1065, 1229, 1278, 1285, 1542, 2130, 2313, 2458, 2570, 3195, 3687, 3855, 4626, 6145, 6390, 7374, 7710, 11061, 11565, 12290, 18247, 18435, 22122, 23130, 36494, 36870, 54741, 55305, 87259, 91235, 109482, 110610, 164223, 174518, 182470, 261777, 273705, 315853, 328446, 436295, 523554, 547410, 631706, 785331, 821115, 872590, 947559, 1308885, 1570662, 1579265, 1642230, 1895118, 2617770, 2842677, 3158530, 3926655, 4737795, 5685354, 7853310, 9475590, 14213385, 22425563, 28426770, 44851126, 67276689, 112127815, 134553378, 201830067, 224255630, 336383445, 403660134, 672766890, 1009150335, 2018300670]

約数ペア:

[(1, 2018300670), (2, 1009150335), (3, 672766890), (5, 403660134), (6, 336383445), (9, 224255630), (10, 201830067), (15, 134553378), (18, 112127815), (30, 67276689), (45, 44851126), (71, 28426770), (90, 22425563), (142, 14213385), (213, 9475590), (257, 7853310), (355, 5685354), (426, 4737795), (514, 3926655), (639, 3158530), (710, 2842677), (771, 2617770), (1065, 1895118), (1229, 1642230), (1278, 1579265), (1285, 1570662), (1542, 1308885), (2130, 947559), (2313, 872590), (2458, 821115), (2570, 785331), (3195, 631706), (3687, 547410), (3855, 523554), (4626, 436295), (6145, 328446), (6390, 315853), (7374, 273705), (7710, 261777), (11061, 182470), (11565, 174518), (12290, 164223), (18247, 110610), (18435, 109482), (22122, 91235), (23130, 87259), (36494, 55305), (36870, 54741)]