30456648

素因数分解:

$2^3\times 3^5\times {\mathrm{15667}}^1$

素因数の和:15688

約数の個数: 48

約数和(自身を含む): 85547280

約数和(自身を除く): 55090632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15667, 31334, 47001, 62668, 94002, 125336, 141003, 188004, 282006, 376008, 423009, 564012, 846018, 1128024, 1269027, 1692036, 2538054, 3384072, 3807081, 5076108, 7614162, 10152216, 15228324, 30456648]

約数ペア:

[(1, 30456648), (2, 15228324), (3, 10152216), (4, 7614162), (6, 5076108), (8, 3807081), (9, 3384072), (12, 2538054), (18, 1692036), (24, 1269027), (27, 1128024), (36, 846018), (54, 564012), (72, 423009), (81, 376008), (108, 282006), (162, 188004), (216, 141003), (243, 125336), (324, 94002), (486, 62668), (648, 47001), (972, 31334), (1944, 15667)]