42468810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 108207360

約数和(自身を除く): 65738550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1009, 1403, 1830, 2018, 2806, 3027, 4209, 5045, 6054, 7015, 8418, 10090, 14030, 15135, 21045, 23207, 30270, 42090, 46414, 61549, 69621, 116035, 123098, 139242, 184647, 232070, 307745, 348105, 369294, 615490, 696210, 923235, 1415627, 1846470, 2831254, 4246881, 7078135, 8493762, 14156270, 21234405, 42468810]

約数ペア:

[(1, 42468810), (2, 21234405), (3, 14156270), (5, 8493762), (6, 7078135), (10, 4246881), (15, 2831254), (23, 1846470), (30, 1415627), (46, 923235), (61, 696210), (69, 615490), (115, 369294), (122, 348105), (138, 307745), (183, 232070), (230, 184647), (305, 139242), (345, 123098), (366, 116035), (610, 69621), (690, 61549), (915, 46414), (1009, 42090), (1403, 30270), (1830, 23207), (2018, 21045), (2806, 15135), (3027, 14030), (4209, 10090), (5045, 8418), (6054, 7015)]