624013690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 1182535200

約数和(自身を除く): 558521510

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 529, 659, 895, 1058, 1318, 1790, 2645, 3295, 4117, 5290, 6590, 8234, 15157, 20585, 30314, 41170, 75785, 94691, 117961, 151570, 189382, 235922, 348611, 473455, 589805, 697222, 946910, 1179610, 1743055, 2713103, 3486110, 5426206, 13565515, 27131030, 62401369, 124802738, 312006845, 624013690]

約数ペア:

[(1, 624013690), (2, 312006845), (5, 124802738), (10, 62401369), (23, 27131030), (46, 13565515), (115, 5426206), (179, 3486110), (230, 2713103), (358, 1743055), (529, 1179610), (659, 946910), (895, 697222), (1058, 589805), (1318, 473455), (1790, 348611), (2645, 235922), (3295, 189382), (4117, 151570), (5290, 117961), (6590, 94691), (8234, 75785), (15157, 41170), (20585, 30314)]