542594070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{84913}}^1$

素因数の和:84997

約数の個数: 48

約数和(自身を含む): 1430631072

約数和(自身を除く): 888037002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 84913, 169826, 254739, 424565, 509478, 764217, 849130, 1273695, 1528434, 2547390, 3821085, 6028823, 7642170, 12057646, 18086469, 30144115, 36172938, 54259407, 60288230, 90432345, 108518814, 180864690, 271297035, 542594070]

約数ペア:

[(1, 542594070), (2, 271297035), (3, 180864690), (5, 108518814), (6, 90432345), (9, 60288230), (10, 54259407), (15, 36172938), (18, 30144115), (30, 18086469), (45, 12057646), (71, 7642170), (90, 6028823), (142, 3821085), (213, 2547390), (355, 1528434), (426, 1273695), (639, 849130), (710, 764217), (1065, 509478), (1278, 424565), (2130, 254739), (3195, 169826), (6390, 84913)]