931838580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10927

約数の個数: 120

約数和(自身を含む): 2978641512

約数和(自身を除く): 2046802932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 10853, 14310, 17172, 21465, 21706, 28620, 32559, 42930, 43412, 54265, 65118, 85860, 97677, 108530, 130236, 162795, 195354, 217060, 293031, 325590, 390708, 488385, 575209, 586062, 651180, 879093, 976770, 1150418, 1172124, 1465155, 1725627, 1758186, 1953540, 2300836, 2876045, 2930310, 3451254, 3516372, 4395465, 5176881, 5752090, 5860620, 6902508, 8628135, 8790930, 10353762, 11504180, 15530643, 17256270, 17581860, 20707524, 25884405, 31061286, 34512540, 46591929, 51768810, 62122572, 77653215, 93183858, 103537620, 155306430, 186367716, 232959645, 310612860, 465919290, 931838580]

約数ペア:

[(1, 931838580), (2, 465919290), (3, 310612860), (4, 232959645), (5, 186367716), (6, 155306430), (9, 103537620), (10, 93183858), (12, 77653215), (15, 62122572), (18, 51768810), (20, 46591929), (27, 34512540), (30, 31061286), (36, 25884405), (45, 20707524), (53, 17581860), (54, 17256270), (60, 15530643), (81, 11504180), (90, 10353762), (106, 8790930), (108, 8628135), (135, 6902508), (159, 5860620), (162, 5752090), (180, 5176881), (212, 4395465), (265, 3516372), (270, 3451254), (318, 2930310), (324, 2876045), (405, 2300836), (477, 1953540), (530, 1758186), (540, 1725627), (636, 1465155), (795, 1172124), (810, 1150418), (954, 976770), (1060, 879093), (1431, 651180), (1590, 586062), (1620, 575209), (1908, 488385), (2385, 390708), (2862, 325590), (3180, 293031), (4293, 217060), (4770, 195354), (5724, 162795), (7155, 130236), (8586, 108530), (9540, 97677), (10853, 85860), (14310, 65118), (17172, 54265), (21465, 43412), (21706, 42930), (28620, 32559)]