82474470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23526

約数の個数: 64

約数和(自身を含む): 236859840

約数和(自身を除く): 154385370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 23497, 46994, 70491, 117485, 140982, 211473, 234970, 305461, 352455, 422946, 610922, 634419, 704910, 916383, 1057365, 1268838, 1527305, 1832766, 2114730, 2749149, 3054610, 3172095, 4581915, 5498298, 6344190, 8247447, 9163830, 13745745, 16494894, 27491490, 41237235, 82474470]

約数ペア:

[(1, 82474470), (2, 41237235), (3, 27491490), (5, 16494894), (6, 13745745), (9, 9163830), (10, 8247447), (13, 6344190), (15, 5498298), (18, 4581915), (26, 3172095), (27, 3054610), (30, 2749149), (39, 2114730), (45, 1832766), (54, 1527305), (65, 1268838), (78, 1057365), (90, 916383), (117, 704910), (130, 634419), (135, 610922), (195, 422946), (234, 352455), (270, 305461), (351, 234970), (390, 211473), (585, 140982), (702, 117485), (1170, 70491), (1755, 46994), (3510, 23497)]