27507090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 71632512

約数和(自身を除く): 44125422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 281, 390, 502, 562, 753, 843, 1255, 1405, 1506, 1686, 2510, 2810, 3263, 3653, 3765, 4215, 6526, 7306, 7530, 8430, 9789, 10959, 16315, 18265, 19578, 21918, 32630, 36530, 48945, 54795, 70531, 97890, 109590, 141062, 211593, 352655, 423186, 705310, 916903, 1057965, 1833806, 2115930, 2750709, 4584515, 5501418, 9169030, 13753545, 27507090]

約数ペア:

[(1, 27507090), (2, 13753545), (3, 9169030), (5, 5501418), (6, 4584515), (10, 2750709), (13, 2115930), (15, 1833806), (26, 1057965), (30, 916903), (39, 705310), (65, 423186), (78, 352655), (130, 211593), (195, 141062), (251, 109590), (281, 97890), (390, 70531), (502, 54795), (562, 48945), (753, 36530), (843, 32630), (1255, 21918), (1405, 19578), (1506, 18265), (1686, 16315), (2510, 10959), (2810, 9789), (3263, 8430), (3653, 7530), (3765, 7306), (4215, 6526)]