3160890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 5651910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 509, 621, 690, 1018, 1035, 1242, 1527, 2070, 2545, 3054, 3105, 4581, 5090, 6210, 7635, 9162, 11707, 13743, 15270, 22905, 23414, 27486, 35121, 45810, 58535, 68715, 70242, 105363, 117070, 137430, 175605, 210726, 316089, 351210, 526815, 632178, 1053630, 1580445, 3160890]

約数ペア:

[(1, 3160890), (2, 1580445), (3, 1053630), (5, 632178), (6, 526815), (9, 351210), (10, 316089), (15, 210726), (18, 175605), (23, 137430), (27, 117070), (30, 105363), (45, 70242), (46, 68715), (54, 58535), (69, 45810), (90, 35121), (115, 27486), (135, 23414), (138, 22905), (207, 15270), (230, 13743), (270, 11707), (345, 9162), (414, 7635), (509, 6210), (621, 5090), (690, 4581), (1018, 3105), (1035, 3054), (1242, 2545), (1527, 2070)]