54292420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 146539008

約数和(自身を除く): 92246588

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1297, 1495, 1610, 1820, 2093, 2594, 2990, 3220, 4186, 5188, 5980, 6485, 8372, 9079, 10465, 12970, 16861, 18158, 20930, 25940, 29831, 33722, 36316, 41860, 45395, 59662, 67444, 84305, 90790, 118027, 119324, 149155, 168610, 181580, 208817, 236054, 298310, 337220, 387803, 417634, 472108, 590135, 596620, 775606, 835268, 1044085, 1180270, 1551212, 1939015, 2088170, 2360540, 2714621, 3878030, 4176340, 5429242, 7756060, 10858484, 13573105, 27146210, 54292420]

約数ペア:

[(1, 54292420), (2, 27146210), (4, 13573105), (5, 10858484), (7, 7756060), (10, 5429242), (13, 4176340), (14, 3878030), (20, 2714621), (23, 2360540), (26, 2088170), (28, 1939015), (35, 1551212), (46, 1180270), (52, 1044085), (65, 835268), (70, 775606), (91, 596620), (92, 590135), (115, 472108), (130, 417634), (140, 387803), (161, 337220), (182, 298310), (230, 236054), (260, 208817), (299, 181580), (322, 168610), (364, 149155), (455, 119324), (460, 118027), (598, 90790), (644, 84305), (805, 67444), (910, 59662), (1196, 45395), (1297, 41860), (1495, 36316), (1610, 33722), (1820, 29831), (2093, 25940), (2594, 20930), (2990, 18158), (3220, 16861), (4186, 12970), (5188, 10465), (5980, 9079), (6485, 8372)]