30667884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 78147552

約数和(自身を除く): 47479668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2693, 2847, 3796, 5386, 5694, 8079, 10772, 11388, 16158, 32316, 35009, 70018, 105027, 140036, 196589, 210054, 393178, 420108, 589767, 786356, 1179534, 2359068, 2555657, 5111314, 7666971, 10222628, 15333942, 30667884]

約数ペア:

[(1, 30667884), (2, 15333942), (3, 10222628), (4, 7666971), (6, 5111314), (12, 2555657), (13, 2359068), (26, 1179534), (39, 786356), (52, 589767), (73, 420108), (78, 393178), (146, 210054), (156, 196589), (219, 140036), (292, 105027), (438, 70018), (876, 35009), (949, 32316), (1898, 16158), (2693, 11388), (2847, 10772), (3796, 8079), (5386, 5694)]