15703272828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{30391}}^1$

素因数の和:30895

約数の個数: 72

約数和(自身を含む): 41064697856

約数和(自身を除く): 25361425028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 463, 558, 926, 1116, 1389, 1852, 2778, 4167, 5556, 8334, 14353, 16668, 28706, 30391, 43059, 57412, 60782, 86118, 91173, 121564, 129177, 172236, 182346, 258354, 273519, 364692, 516708, 547038, 942121, 1094076, 1884242, 2826363, 3768484, 5652726, 8479089, 11305452, 14071033, 16958178, 28142066, 33916356, 42213099, 56284132, 84426198, 126639297, 168852396, 253278594, 436202023, 506557188, 872404046, 1308606069, 1744808092, 2617212138, 3925818207, 5234424276, 7851636414, 15703272828]

約数ペア:

[(1, 15703272828), (2, 7851636414), (3, 5234424276), (4, 3925818207), (6, 2617212138), (9, 1744808092), (12, 1308606069), (18, 872404046), (31, 506557188), (36, 436202023), (62, 253278594), (93, 168852396), (124, 126639297), (186, 84426198), (279, 56284132), (372, 42213099), (463, 33916356), (558, 28142066), (926, 16958178), (1116, 14071033), (1389, 11305452), (1852, 8479089), (2778, 5652726), (4167, 3768484), (5556, 2826363), (8334, 1884242), (14353, 1094076), (16668, 942121), (28706, 547038), (30391, 516708), (43059, 364692), (57412, 273519), (60782, 258354), (86118, 182346), (91173, 172236), (121564, 129177)]