30501000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{3389}}^1$

素因数の和:3416

約数の個数: 96

約数和(自身を含む): 103123800

約数和(自身を除く): 72622800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 3389, 4500, 6778, 9000, 10167, 13556, 16945, 20334, 27112, 30501, 33890, 40668, 50835, 61002, 67780, 81336, 84725, 101670, 122004, 135560, 152505, 169450, 203340, 244008, 254175, 305010, 338900, 406680, 423625, 508350, 610020, 677800, 762525, 847250, 1016700, 1220040, 1270875, 1525050, 1694500, 2033400, 2541750, 3050100, 3389000, 3812625, 5083500, 6100200, 7625250, 10167000, 15250500, 30501000]

約数ペア:

[(1, 30501000), (2, 15250500), (3, 10167000), (4, 7625250), (5, 6100200), (6, 5083500), (8, 3812625), (9, 3389000), (10, 3050100), (12, 2541750), (15, 2033400), (18, 1694500), (20, 1525050), (24, 1270875), (25, 1220040), (30, 1016700), (36, 847250), (40, 762525), (45, 677800), (50, 610020), (60, 508350), (72, 423625), (75, 406680), (90, 338900), (100, 305010), (120, 254175), (125, 244008), (150, 203340), (180, 169450), (200, 152505), (225, 135560), (250, 122004), (300, 101670), (360, 84725), (375, 81336), (450, 67780), (500, 61002), (600, 50835), (750, 40668), (900, 33890), (1000, 30501), (1125, 27112), (1500, 20334), (1800, 16945), (2250, 13556), (3000, 10167), (3389, 9000), (4500, 6778)]