803720090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{11069}}^1$

素因数の和:11266

約数の個数: 32

約数和(自身を含む): 1484885520

約数和(自身を除く): 681165430

約数列:

[1, 2, 5, 10, 53, 106, 137, 265, 274, 530, 685, 1370, 7261, 11069, 14522, 22138, 36305, 55345, 72610, 110690, 586657, 1173314, 1516453, 2933285, 3032906, 5866570, 7582265, 15164530, 80372009, 160744018, 401860045, 803720090]

約数ペア:

[(1, 803720090), (2, 401860045), (5, 160744018), (10, 80372009), (53, 15164530), (106, 7582265), (137, 5866570), (265, 3032906), (274, 2933285), (530, 1516453), (685, 1173314), (1370, 586657), (7261, 110690), (11069, 72610), (14522, 55345), (22138, 36305)]