30377710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12007}}^1$

素因数の和:12048

約数の個数: 32

約数和(自身を含む): 62249472

約数和(自身を除く): 31871762

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 12007, 24014, 60035, 120070, 132077, 264154, 276161, 552322, 660385, 1320770, 1380805, 2761610, 3037771, 6075542, 15188855, 30377710]

約数ペア:

[(1, 30377710), (2, 15188855), (5, 6075542), (10, 3037771), (11, 2761610), (22, 1380805), (23, 1320770), (46, 660385), (55, 552322), (110, 276161), (115, 264154), (230, 132077), (253, 120070), (506, 60035), (1265, 24014), (2530, 12007)]