16973201670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{12281}}^1$

素因数の和:14317

約数の個数: 64

約数和(自身を含む): 42531485184

約数和(自身を除く): 25558283514

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2003, 4006, 6009, 10015, 12018, 12281, 20030, 24562, 30045, 36843, 46069, 60090, 61405, 73686, 92138, 122810, 138207, 184215, 230345, 276414, 282463, 368430, 460690, 564926, 691035, 847389, 1382070, 1412315, 1694778, 2824630, 4236945, 8473890, 24598843, 49197686, 73796529, 122994215, 147593058, 245988430, 368982645, 565773389, 737965290, 1131546778, 1697320167, 2828866945, 3394640334, 5657733890, 8486600835, 16973201670]

約数ペア:

[(1, 16973201670), (2, 8486600835), (3, 5657733890), (5, 3394640334), (6, 2828866945), (10, 1697320167), (15, 1131546778), (23, 737965290), (30, 565773389), (46, 368982645), (69, 245988430), (115, 147593058), (138, 122994215), (230, 73796529), (345, 49197686), (690, 24598843), (2003, 8473890), (4006, 4236945), (6009, 2824630), (10015, 1694778), (12018, 1412315), (12281, 1382070), (20030, 847389), (24562, 691035), (30045, 564926), (36843, 460690), (46069, 368430), (60090, 282463), (61405, 276414), (73686, 230345), (92138, 184215), (122810, 138207)]